[tbb-commits] [torbutton/master] fixup! Bug 31747: Add onboarding.properties

Tue Oct 8 18:31:46 UTC 2019

commit 4f453d5570d4177f82f2215d8041f901a13a92a1
Author: Alex Catarineu <acat at torproject.org>
Date:   Tue Oct 8 18:32:29 2019 +0200

    fixup! Bug 31747: Add onboarding.properties
---
 chrome/locale/ar/onboarding.properties    | 4 ++++
 chrome/locale/ast/onboarding.properties   | 4 ++++
 chrome/locale/az/onboarding.properties    | 4 ++++
 chrome/locale/be/onboarding.properties    | 4 ++++
 chrome/locale/bg/onboarding.properties    | 4 ++++
 chrome/locale/bn-BD/onboarding.properties | 4 ++++
 chrome/locale/br/onboarding.properties    | 4 ++++
 chrome/locale/ca/onboarding.properties    | 4 ++++
 chrome/locale/cs/onboarding.properties    | 4 ++++
 chrome/locale/cy/onboarding.properties    | 4 ++++
 chrome/locale/da/onboarding.properties    | 4 ++++
 chrome/locale/de/onboarding.properties    | 4 ++++
 chrome/locale/el/onboarding.properties    | 4 ++++
 chrome/locale/en-US/onboarding.properties | 4 ++++
 chrome/locale/eo/onboarding.properties    | 4 ++++
 chrome/locale/es-AR/onboarding.properties | 4 ++++
 chrome/locale/es-ES/onboarding.properties | 4 ++++
 chrome/locale/et/onboarding.properties    | 4 ++++
 chrome/locale/eu/onboarding.properties    | 4 ++++
 chrome/locale/fa/onboarding.properties    | 4 ++++
 chrome/locale/fi/onboarding.properties    | 4 ++++
 chrome/locale/fr/onboarding.properties    | 4 ++++
 chrome/locale/ga-IE/onboarding.properties | 4 ++++
 chrome/locale/gl/onboarding.properties    | 4 ++++
 chrome/locale/he/onboarding.properties    | 4 ++++
 chrome/locale/hr/onboarding.properties    | 4 ++++
 chrome/locale/hu/onboarding.properties    | 4 ++++
 chrome/locale/id/onboarding.properties    | 4 ++++
 chrome/locale/is/onboarding.properties    | 4 ++++
 chrome/locale/it/onboarding.properties    | 4 ++++
 chrome/locale/ja/onboarding.properties    | 4 ++++
 chrome/locale/ka/onboarding.properties    | 4 ++++
 chrome/locale/kn/onboarding.properties    | 4 ++++
 chrome/locale/ko/onboarding.properties    | 4 ++++
 chrome/locale/lt/onboarding.properties    | 4 ++++
 chrome/locale/lv/onboarding.properties    | 4 ++++
 chrome/locale/mk/onboarding.properties    | 4 ++++
 chrome/locale/ml/onboarding.properties    | 4 ++++
 chrome/locale/mr/onboarding.properties    | 4 ++++
 chrome/locale/ms/onboarding.properties    | 4 ++++
 chrome/locale/nb-NO/onboarding.properties | 4 ++++
 chrome/locale/nl/onboarding.properties    | 4 ++++
 chrome/locale/pl/onboarding.properties    | 4 ++++
 chrome/locale/pt-BR/onboarding.properties | 4 ++++
 chrome/locale/ro/onboarding.properties    | 4 ++++
 chrome/locale/ru/onboarding.properties    | 4 ++++
 chrome/locale/sk/onboarding.properties    | 4 ++++
 chrome/locale/sl/onboarding.properties    | 4 ++++
 chrome/locale/sq/onboarding.properties    | 4 ++++
 chrome/locale/sr/onboarding.properties    | 4 ++++
 chrome/locale/sv-SE/onboarding.properties | 4 ++++
 chrome/locale/ta/onboarding.properties    | 4 ++++
 chrome/locale/te/onboarding.properties    | 4 ++++
 chrome/locale/th/onboarding.properties    | 4 ++++
 chrome/locale/tr/onboarding.properties    | 4 ++++
 chrome/locale/uk/onboarding.properties    | 4 ++++
 chrome/locale/ur/onboarding.properties    | 4 ++++
 chrome/locale/vi/onboarding.properties    | 4 ++++
 chrome/locale/zh-CN/onboarding.properties | 4 ++++
 chrome/locale/zh-TW/onboarding.properties | 4 ++++
 60 files changed, 240 insertions(+)

diff --git a/chrome/locale/ar/onboarding.properties b/chrome/locale/ar/onboarding.properties
index b9b16f4c..33db2493 100644
--- a/chrome/locale/ar/onboarding.properties
+++ b/chrome/locale/ar/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=جديد على %S؟\n لنبدأ.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=‏%S جديد تمامًا.\nتعرف على ما يمكنك فعله.
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=أغلق
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=ارفض
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=انتهى
diff --git a/chrome/locale/ast/onboarding.properties b/chrome/locale/ast/onboarding.properties
index 2ff56883..869ce452 100644
--- a/chrome/locale/ast/onboarding.properties
+++ b/chrome/locale/ast/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=¿Nuevu en %S?\nVamos entamar.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S remocicóse.\n¡Mira lo que pues facer!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Zarrar
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Escartar
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Completóse
diff --git a/chrome/locale/az/onboarding.properties b/chrome/locale/az/onboarding.properties
index 1fb5cf39..7d4808cb 100644
--- a/chrome/locale/az/onboarding.properties
+++ b/chrome/locale/az/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S səyyahında yenisiniz?\nBaşlayaq.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S tamamilə yeniləndi.\nNələr edə biləcəyinizi öyrənin!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Qapat
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Qapat
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Tamamlandı
diff --git a/chrome/locale/be/onboarding.properties b/chrome/locale/be/onboarding.properties
index b6d28e7f..972bf35f 100644
--- a/chrome/locale/be/onboarding.properties
+++ b/chrome/locale/be/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Пачатковец ў %S?\nДавайце п
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S зусім новы.\nПаглядзіце, што вы можаце зрабіць!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Закрыць
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Адхіліць
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Скончана
diff --git a/chrome/locale/bg/onboarding.properties b/chrome/locale/bg/onboarding.properties
index cb5985a1..9b572f5a 100644
--- a/chrome/locale/bg/onboarding.properties
+++ b/chrome/locale/bg/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Вижте въведение в %S.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S е изцяло нов.\nВижте, какво може да направите!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Затваряне
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Прекратяване
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Завършване
diff --git a/chrome/locale/bn-BD/onboarding.properties b/chrome/locale/bn-BD/onboarding.properties
index 9d9eb30b..2d625ab5 100644
--- a/chrome/locale/bn-BD/onboarding.properties
+++ b/chrome/locale/bn-BD/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S নতুন ব্যবহার করছ
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S এর সব কিছুই নতুন।\nদেখুন আপনি কি কি করতে পারেন!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=বন্ধ
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=বাতিল
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=সম্পন্ন
diff --git a/chrome/locale/br/onboarding.properties b/chrome/locale/br/onboarding.properties
index 44664643..1d5335ec 100644
--- a/chrome/locale/br/onboarding.properties
+++ b/chrome/locale/br/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Nevez evit %S?\nKrogomp 'ta.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S a zo nevez holl.\nSellit pezh a c'hellit ober!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Serriñ
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Argas
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Peurechu
diff --git a/chrome/locale/ca/onboarding.properties b/chrome/locale/ca/onboarding.properties
index 4f8efe2d..85f49250 100644
--- a/chrome/locale/ca/onboarding.properties
+++ b/chrome/locale/ca/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Nou al %S?\nComencem.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=El %S s'ha renovat.\nDescobriu què podeu fer!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Tanca
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Tanca
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Acabat
diff --git a/chrome/locale/cs/onboarding.properties b/chrome/locale/cs/onboarding.properties
index d7f589df..ed778c53 100644
--- a/chrome/locale/cs/onboarding.properties
+++ b/chrome/locale/cs/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Vidíte %S poprvé?\nZačněte tady.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S je úplně v novém.\nPodívejte se, co všechno teď umí!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Zavřít
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Zavřít
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Dokončeno
diff --git a/chrome/locale/cy/onboarding.properties b/chrome/locale/cy/onboarding.properties
index 8b506e2a..295ea742 100644
--- a/chrome/locale/cy/onboarding.properties
+++ b/chrome/locale/cy/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Newydd i %S?\n Gadewch i ni gychwyn.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=Mae %S wedi ei adnewyddu.\n Beth am weld beth fedrwch chi ei wneud!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Cau
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Diffodd
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Gorffen
diff --git a/chrome/locale/da/onboarding.properties b/chrome/locale/da/onboarding.properties
index 53769a8c..4c68de6b 100644
--- a/chrome/locale/da/onboarding.properties
+++ b/chrome/locale/da/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Første gang du bruger %S?\nLad os komme i gang
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S er helt ny.\nSe de nye muligheder!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Luk
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Luk
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Set
diff --git a/chrome/locale/de/onboarding.properties b/chrome/locale/de/onboarding.properties
index 966e2f86..e7c8fc22 100644
--- a/chrome/locale/de/onboarding.properties
+++ b/chrome/locale/de/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Nutzen Sie %S das erste Mal?\nSchauen Sie sich
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S wurde überarbeitet.\nSchauen Sie sich an, was Sie damit machen können.
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Schließen
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Schließen
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Erledigt
diff --git a/chrome/locale/el/onboarding.properties b/chrome/locale/el/onboarding.properties
index dee1eb90..a5f187c3 100644
--- a/chrome/locale/el/onboarding.properties
+++ b/chrome/locale/el/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Νέος χρήστης του %S;\nΑς ξεκ
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=Το %S είναι ολοκαίνουριο.\nΔείτε τι μπορείτε να κάνετε!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Κλείσιμο
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Απόρριψη
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Ολοκληρώθηκε
diff --git a/chrome/locale/en-US/onboarding.properties b/chrome/locale/en-US/onboarding.properties
index 9e7b8247..07c299a2 100644
--- a/chrome/locale/en-US/onboarding.properties
+++ b/chrome/locale/en-US/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=New to %S?\nLet’s get started.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is all new.\nSee what you can do!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Close
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Dismiss
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Complete
diff --git a/chrome/locale/eo/onboarding.properties b/chrome/locale/eo/onboarding.properties
index f23a450f..8c6199cb 100644
--- a/chrome/locale/eo/onboarding.properties
+++ b/chrome/locale/eo/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Novulo ĉe %S?\nKomencu ni.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S estas tute nova.\nVidu kion vi povas fari!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Fermi
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Ignori
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Kompleta
diff --git a/chrome/locale/es-AR/onboarding.properties b/chrome/locale/es-AR/onboarding.properties
index 772b3556..2be07216 100644
--- a/chrome/locale/es-AR/onboarding.properties
+++ b/chrome/locale/es-AR/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=¿Nuevo en %S?\nEmpecemos.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S es completamente nuevo.\n¡Veamos qué se puede hacer!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Cerrar
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Descartar
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Completo
diff --git a/chrome/locale/es-ES/onboarding.properties b/chrome/locale/es-ES/onboarding.properties
index 099ed5bc..879456b9 100644
--- a/chrome/locale/es-ES/onboarding.properties
+++ b/chrome/locale/es-ES/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=¿Nuevo en %S?\nComencemos.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S es totalmente nuevo.\n¡Vea lo que puede hacer!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Cerrar
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Ocultar
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Completado
diff --git a/chrome/locale/et/onboarding.properties b/chrome/locale/et/onboarding.properties
index 438cf3f8..c0cfd79a 100644
--- a/chrome/locale/et/onboarding.properties
+++ b/chrome/locale/et/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Uus %Sis?\nTeeme algust.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S on läbinud uuenduskuuri.\nVaata, mis on uut!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Sulge
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Peida
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Valmis
diff --git a/chrome/locale/eu/onboarding.properties b/chrome/locale/eu/onboarding.properties
index 75d41298..14fe356e 100644
--- a/chrome/locale/eu/onboarding.properties
+++ b/chrome/locale/eu/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Berria zara %S erabiltzen?\nHas gaitezen.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S erabat berritu da.\nIkusi zer egin dezakezun!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Itxi
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Baztertu
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Burututa
diff --git a/chrome/locale/fa/onboarding.properties b/chrome/locale/fa/onboarding.properties
index 2faa7405..1e4f6e5a 100644
--- a/chrome/locale/fa/onboarding.properties
+++ b/chrome/locale/fa/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=با %S نا آشنا هستید؟\nبیایی
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S کاملا جدید است.\n ببینید چه امکاناتی دارد!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=بستن
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=رد کردن
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=کامل شد
diff --git a/chrome/locale/fi/onboarding.properties b/chrome/locale/fi/onboarding.properties
index ca122a4d..97dbb7c1 100644
--- a/chrome/locale/fi/onboarding.properties
+++ b/chrome/locale/fi/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Uusi %Sin käyttäjä?\nAloitetaan.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S on upouusi.\nKatso, mitä voit tehdä!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Sulje
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Hylkää
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Valmis
diff --git a/chrome/locale/fr/onboarding.properties b/chrome/locale/fr/onboarding.properties
index fa0949a1..82c1a693 100644
--- a/chrome/locale/fr/onboarding.properties
+++ b/chrome/locale/fr/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Vous découvrez %S ?\nPassons-le en revue.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S a été revu de fond en comble !\nDécouvrez l’étendue des possibilités.
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Fermer
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Ignorer
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Achevé
diff --git a/chrome/locale/ga-IE/onboarding.properties b/chrome/locale/ga-IE/onboarding.properties
index 9e7b8247..51f90aac 100644
--- a/chrome/locale/ga-IE/onboarding.properties
+++ b/chrome/locale/ga-IE/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=New to %S?\nLet’s get started.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is all new.\nSee what you can do!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Dún
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Díbir
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Complete
diff --git a/chrome/locale/gl/onboarding.properties b/chrome/locale/gl/onboarding.properties
index 9e7b8247..07c299a2 100644
--- a/chrome/locale/gl/onboarding.properties
+++ b/chrome/locale/gl/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=New to %S?\nLet’s get started.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is all new.\nSee what you can do!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Close
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Dismiss
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Complete
diff --git a/chrome/locale/he/onboarding.properties b/chrome/locale/he/onboarding.properties
index 5414a66e..ee960228 100644
--- a/chrome/locale/he/onboarding.properties
+++ b/chrome/locale/he/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=פעם ראשונה ב־%S?\nבואו ונתח
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S התחדש לחלוטין.\nבואו לראות מה חדש!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=סגירה
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=סגירה
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=הושלם
diff --git a/chrome/locale/hr/onboarding.properties b/chrome/locale/hr/onboarding.properties
index 2cf31775..a5e77863 100644
--- a/chrome/locale/hr/onboarding.properties
+++ b/chrome/locale/hr/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Novi ste %S korisnik?\n Započnimo.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S je potpuno nov.\nSaznajte što možete uraditi!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Zatvori
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Odbaci
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Završeno
diff --git a/chrome/locale/hu/onboarding.properties b/chrome/locale/hu/onboarding.properties
index 9e2b7bf1..bb97e55d 100644
--- a/chrome/locale/hu/onboarding.properties
+++ b/chrome/locale/hu/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Új Önnek a %S?\nKezdjen neki.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=A %S teljesen megújult. Nézze meg miket tehet!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Bezárás
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Eltüntetés
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Kész
diff --git a/chrome/locale/id/onboarding.properties b/chrome/locale/id/onboarding.properties
index f03a19cb..9c84ddc0 100644
--- a/chrome/locale/id/onboarding.properties
+++ b/chrome/locale/id/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Baru di %S?\nAyo kita mulai.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=Banyak yang baru di %S.\nLihat apa yang bisa Anda lakukan!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Tutup
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Tutup
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Selesai
diff --git a/chrome/locale/is/onboarding.properties b/chrome/locale/is/onboarding.properties
index 42e7ffb2..0f53a035 100644
--- a/chrome/locale/is/onboarding.properties
+++ b/chrome/locale/is/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Ertu nýgræðingur í %S?\nKíkjum á þetta.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S er alveg nýr\n Kíktu á hvað hann getur gert!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Loka
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Hafna
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Lokið
diff --git a/chrome/locale/it/onboarding.properties b/chrome/locale/it/onboarding.properties
index 03c06d13..c0d75a82 100644
--- a/chrome/locale/it/onboarding.properties
+++ b/chrome/locale/it/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Prima volta in %S?\nCominciamo.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S è completamente nuovo!\nScopri che cosa può fare.
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Chiudi
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Ignora
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Completato
diff --git a/chrome/locale/ja/onboarding.properties b/chrome/locale/ja/onboarding.properties
index cf339f8c..90b33d73 100644
--- a/chrome/locale/ja/onboarding.properties
+++ b/chrome/locale/ja/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S を使うのは初めてですか？\n使い
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S が新しくなりました。\n新しい機能をご紹介します！
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=閉じる
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=隠す
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=完了
diff --git a/chrome/locale/ka/onboarding.properties b/chrome/locale/ka/onboarding.properties
index d4f61c0b..09a403d3 100644
--- a/chrome/locale/ka/onboarding.properties
+++ b/chrome/locale/ka/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=აქამდე არ გამოგიყ
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S-ში ყველაფერი ახალია.\nნახეთ, რისი გაკეთება შეგიძლიათ!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=დახურვა
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=უარყოფა
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=შესრულებულია
diff --git a/chrome/locale/kn/onboarding.properties b/chrome/locale/kn/onboarding.properties
index 624aa4f3..7654b41b 100644
--- a/chrome/locale/kn/onboarding.properties
+++ b/chrome/locale/kn/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=New to %S?\nLet’s get started.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is all new.\nSee what you can do!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=ಮುಚ್ಚು
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=ವಜಾಗೊಳಿಸು‍
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=ಪೂರ್ಣಗೊಂಡಿದೆ
diff --git a/chrome/locale/ko/onboarding.properties b/chrome/locale/ko/onboarding.properties
index 466293ba..1188fbee 100644
--- a/chrome/locale/ko/onboarding.properties
+++ b/chrome/locale/ko/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S가 처음이신가요?\n 같이 살펴보겠
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S가 완전 새로와 졌습니다.\n 무엇을 할 수 있나 살펴봅시다!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=닫기
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=완료
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=완료
diff --git a/chrome/locale/lt/onboarding.properties b/chrome/locale/lt/onboarding.properties
index 0561496b..436021fd 100644
--- a/chrome/locale/lt/onboarding.properties
+++ b/chrome/locale/lt/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Pirmas kartas su „%S“?\nPradėkime.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=„%S“ atsinaujino.\nSusipažinkite su naujovėmis!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Užverti
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Paslėpti
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Užbaigta
diff --git a/chrome/locale/lv/onboarding.properties b/chrome/locale/lv/onboarding.properties
index 881bdb4e..16e37506 100644
--- a/chrome/locale/lv/onboarding.properties
+++ b/chrome/locale/lv/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S jums ir jaunums?\nIepazīsimies.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=Šī ir pilnīgi jauna %S versija.\nUzziniet, ko tā var!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Aizvērt
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Paslēpt
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Pabeigts
diff --git a/chrome/locale/mk/onboarding.properties b/chrome/locale/mk/onboarding.properties
index 9e7b8247..07c299a2 100644
--- a/chrome/locale/mk/onboarding.properties
+++ b/chrome/locale/mk/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=New to %S?\nLet’s get started.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is all new.\nSee what you can do!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Close
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Dismiss
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Complete
diff --git a/chrome/locale/ml/onboarding.properties b/chrome/locale/ml/onboarding.properties
index 0ee9bf49..f4b2eb5c 100644
--- a/chrome/locale/ml/onboarding.properties
+++ b/chrome/locale/ml/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S ല്‍ പുതിയത്?\nനമു
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S പുതിയതാണ്.\nനിങ്ങൾക്ക് ചെയ്യാൻ കഴിയുന്നതെന്തെന്ന് കാണുക!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=അടയ്ക്കുക
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=നിര്‍ത്തലാക്കുക
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=പൂര്‍ത്തിയാക്കുക
diff --git a/chrome/locale/mr/onboarding.properties b/chrome/locale/mr/onboarding.properties
index 695c7a9f..77d380a0 100644
--- a/chrome/locale/mr/onboarding.properties
+++ b/chrome/locale/mr/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S ला नवीन आहात?\nचला
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S पूर्ण नवीन आहे.\nआपण काय करू शकता ते पहा!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=बंद करा
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=रद्द करा
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=पूर्ण झाले
diff --git a/chrome/locale/ms/onboarding.properties b/chrome/locale/ms/onboarding.properties
index cb920757..727fb98d 100644
--- a/chrome/locale/ms/onboarding.properties
+++ b/chrome/locale/ms/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Baru menggunakan %S?\nMari mulakan.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S semuanya baru.\nLihat apa yang anda boleh lakukan!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Tutup
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Abai
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Selesai
diff --git a/chrome/locale/nb-NO/onboarding.properties b/chrome/locale/nb-NO/onboarding.properties
index 75a79efc..da62a365 100644
--- a/chrome/locale/nb-NO/onboarding.properties
+++ b/chrome/locale/nb-NO/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Ny på %S?\nLa oss komme i gang.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S er helt ny.\nSe hva du kan gjøre!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Lukk
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Ignorer
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Fullført
diff --git a/chrome/locale/nl/onboarding.properties b/chrome/locale/nl/onboarding.properties
index f75a74d7..68cef737 100644
--- a/chrome/locale/nl/onboarding.properties
+++ b/chrome/locale/nl/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Nieuw met %S?\nLaten we beginnen.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is helemaal nieuw.\nBekijk wat u kunt doen!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Sluiten
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Verwijderen
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Voltooid
diff --git a/chrome/locale/pl/onboarding.properties b/chrome/locale/pl/onboarding.properties
index 471b8f55..293b6f78 100644
--- a/chrome/locale/pl/onboarding.properties
+++ b/chrome/locale/pl/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Pierwszy raz tutaj?\nZapoznaj się z programem
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=Całkiem nowy program %S.\nSprawdź, co może!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Zamknij
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Zamknij
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Przejrzano
diff --git a/chrome/locale/pt-BR/onboarding.properties b/chrome/locale/pt-BR/onboarding.properties
index 71c714ed..6498a3e0 100644
--- a/chrome/locale/pt-BR/onboarding.properties
+++ b/chrome/locale/pt-BR/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Novo(a) no %S?\nVamos começar.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=O %S é todo novo.\nVeja o que pode fazer!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Fechar
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Cancelar
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Completo
diff --git a/chrome/locale/ro/onboarding.properties b/chrome/locale/ro/onboarding.properties
index 15e23f1e..bca65d56 100644
--- a/chrome/locale/ro/onboarding.properties
+++ b/chrome/locale/ro/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Ești nou în %S?\nSă începem.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S este nou-nouț.\nVezi ce poți să faci!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Închide
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Înlătură
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Terminat
diff --git a/chrome/locale/ru/onboarding.properties b/chrome/locale/ru/onboarding.properties
index 66c58505..15fe5e1e 100644
--- a/chrome/locale/ru/onboarding.properties
+++ b/chrome/locale/ru/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Новичок в %S?\nДавайте начн
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S совсем новый.\nПосмотрите, что вы можете сделать!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Закрыть
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Убрать
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Завершено
diff --git a/chrome/locale/sk/onboarding.properties b/chrome/locale/sk/onboarding.properties
index 86997850..09b63c85 100644
--- a/chrome/locale/sk/onboarding.properties
+++ b/chrome/locale/sk/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Používate aplikáciu %S prvýkrát?\nZačnite
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=Aplikácia %S je podstatne vynovená.\nPozrite sa, čo všetko teraz dokáže!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Zavrieť
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Zavrieť
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Dokončené
diff --git a/chrome/locale/sl/onboarding.properties b/chrome/locale/sl/onboarding.properties
index 26c150ba..81ab6619 100644
--- a/chrome/locale/sl/onboarding.properties
+++ b/chrome/locale/sl/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Nov uporabnik %Sa?\nPa začnimo.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S je povsem nov.\nOglejte si, kaj vse zmore!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Zapri
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Opusti
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Končano
diff --git a/chrome/locale/sq/onboarding.properties b/chrome/locale/sq/onboarding.properties
index b8ce66d3..87524457 100644
--- a/chrome/locale/sq/onboarding.properties
+++ b/chrome/locale/sq/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=I ri te %S?\nLe t’ia fillojmë.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S-i është i tëri i ri.\nShihni se ç’mund të bëni!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Mbylleni
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Hidhe tej
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=I plotësuar
diff --git a/chrome/locale/sr/onboarding.properties b/chrome/locale/sr/onboarding.properties
index 204346cc..b0aad6d9 100644
--- a/chrome/locale/sr/onboarding.properties
+++ b/chrome/locale/sr/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Први пут користите %S?\nПоч
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S је унапређен.\nПогледајте шта може сада!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Затвори
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Занемари
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Завршено
diff --git a/chrome/locale/sv-SE/onboarding.properties b/chrome/locale/sv-SE/onboarding.properties
index 17eecd69..8dcc274b 100644
--- a/chrome/locale/sv-SE/onboarding.properties
+++ b/chrome/locale/sv-SE/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Ny på %S?\nLåt oss börja.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S är helt ny.\nSe vad du kan göra!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Stäng
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Ignorera
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Slutförd
diff --git a/chrome/locale/ta/onboarding.properties b/chrome/locale/ta/onboarding.properties
index 699a3c79..45d2eb61 100644
--- a/chrome/locale/ta/onboarding.properties
+++ b/chrome/locale/ta/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S என்பதற்கு புதிய
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S முற்றிலும் புதியது.\nநீங்கள் என்ன செய்யலாம் என்பதைப் பார்க்கவும்!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=மூடு
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=நிராகரி
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=முழுமையடைந்தது
diff --git a/chrome/locale/te/onboarding.properties b/chrome/locale/te/onboarding.properties
index 7d202b56..e60eaf78 100644
--- a/chrome/locale/te/onboarding.properties
+++ b/chrome/locale/te/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%Sకి కొత్తా?\nరండి, మ
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is all new.\nSee what you can do!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=మూసివేయి
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=విస్మరించు
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=పూర్తయింది
diff --git a/chrome/locale/th/onboarding.properties b/chrome/locale/th/onboarding.properties
index b5db9b14..68ba70e4 100644
--- a/chrome/locale/th/onboarding.properties
+++ b/chrome/locale/th/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=เพิ่งเคยใช้ %S?\nมา
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S เป็นแบบใหม่ทั้งหมด\nดูสิ่งที่คุณสามารถทำได้!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=ปิด
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=ยกเลิก
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=เสร็จสมบูรณ์
diff --git a/chrome/locale/tr/onboarding.properties b/chrome/locale/tr/onboarding.properties
index ff074d02..a1f47488 100644
--- a/chrome/locale/tr/onboarding.properties
+++ b/chrome/locale/tr/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Yeni bir %S kullanıcısı mısınız?\nHadi ba
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S yenilendi!\nNeler yapabileceğinize birlikte bakalım.
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Kapat
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Kapat
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Tamamlandı
diff --git a/chrome/locale/uk/onboarding.properties b/chrome/locale/uk/onboarding.properties
index 27c63bd3..1a6721ef 100644
--- a/chrome/locale/uk/onboarding.properties
+++ b/chrome/locale/uk/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Вперше в %S?\nТо розпочнімо.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S повністю новий.\nПодивіться, що ви можете робити!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Закрити
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Відхилити
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Завершено
diff --git a/chrome/locale/ur/onboarding.properties b/chrome/locale/ur/onboarding.properties
index ac2a1dcc..d760edf9 100644
--- a/chrome/locale/ur/onboarding.properties
+++ b/chrome/locale/ur/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=New to %S?\nLet’s get started.
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S is all new.\nSee what you can do!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=بند کریں
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=برخاست کریں
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=مکمل
diff --git a/chrome/locale/vi/onboarding.properties b/chrome/locale/vi/onboarding.properties
index 99886e37..2371df40 100644
--- a/chrome/locale/vi/onboarding.properties
+++ b/chrome/locale/vi/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=Bạn mới sử dụng %S?\n Hãy bắt đầu
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S hoàn toàn mới.\n Xem những gì bạn có thể làm!
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=Đóng
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=Bỏ qua
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=Hoàn thành
diff --git a/chrome/locale/zh-CN/onboarding.properties b/chrome/locale/zh-CN/onboarding.properties
index 61a1d27c..85caac7c 100644
--- a/chrome/locale/zh-CN/onboarding.properties
+++ b/chrome/locale/zh-CN/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=第一次用 %S？\n一起来上手吧。
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=崭新的 %S 来了。\n看看有什么好用功能！
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=关闭
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=知道了
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=完成
diff --git a/chrome/locale/zh-TW/onboarding.properties b/chrome/locale/zh-TW/onboarding.properties
index 41500f52..481f8cd3 100644
--- a/chrome/locale/zh-TW/onboarding.properties
+++ b/chrome/locale/zh-TW/onboarding.properties
@@ -10,6 +10,10 @@ onboarding.overlay-icon-tooltip2=%S 新手？\n一起開始使用吧。
 # brandShortName. The tooltip is designed to show in two lines. Please use \n to
 # do appropriate line breaking.
 onboarding.overlay-icon-tooltip-updated2=%S 新登場。\n看看有什麼好用功能！
+# LOCALIZATION NOTE(onboarding.overlay-close-button-tooltip): The overlay close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.overlay-close-button-tooltip=關閉
+# LOCALIZATION NOTE(onboarding.notification-close-button-tooltip): The notification close button is an icon button. This tooltip would be shown when mousing hovering on the button.
+onboarding.notification-close-button-tooltip=知道了
 # LOCALIZATION NOTE(onboarding.complete): This string is used to describe an
 # onboarding tour item that is complete.
 onboarding.complete=完成

