[CloseSuggestion] Add strings

This CL adds strings for closing suggestion, and suppresses the un-used
resources error util the strings are being used in code.

Change-Id: I636a6262064c6f0938955ac651de9d8a3272b38b
Bug: 1004570
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1902441Reviewed-by: Wei-Yin Chen (陳威尹) <wychen@chromium.org>
Reviewed-by: Peter Wen <wnwen@chromium.org>
Commit-Queue: Mei Liang <meiliang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#714626}

build/android/lint/suppressions.xml

@@ -332,6 +332,10 @@ Still reading?
   <issue id="UniqueConstants" severity="ignore"/>
   <issue id="UnusedResources">
     <!-- Do not add new suppressions without rationale. -->
+    <!-- crbug.com/1004570 remove this line and the following three lines after the bug resolved -->
+    <ignore regexp="The resource `R.string.tab_suggestion_review_button` appears to be unused"/>
+    <ignore regexp="The resource `R.string.tab_suggestion_close_tab_action_button` appears to be unused"/>
+    <ignore regexp="The resource `R.string.tab_suggestion_close_stale_message` appears to be unused"/>
     <!-- 3 raw resources are accessed by URL in various places -->
     <ignore regexp="PRODUCT_DIR/gen/remoting/android/.*/res/raw/credits.html"/>
     <ignore regexp="PRODUCT_DIR/gen/remoting/android/.*/res/raw/credits_css.css"/>

chrome/android/features/tab_ui/java/strings/android_chrome_tab_ui_strings.grd

@@ -196,6 +196,17 @@
       <message name="IDS_ACCESSIBILITY_TAB_SWITCHER_CAROUSEL_MORE_TABS" desc="Accessibility message of the more Tabs button on the single pane start surface.">
           More tabs
       </message>
+
+      <!-- Tab Suggestion strings -->
+      <message name="IDS_TAB_SUGGESTION_REVIEW_BUTTON" desc="This text button shows on the TabSuggestion card. When user clicks this text button, user will enter a selection mode where they can view all the suggested tabs and the rest of the open tabs.">
+          Review
+      </message>
+      <message name="IDS_TAB_SUGGESTION_CLOSE_TAB_ACTION_BUTTON" desc="This text button shows on the toolbar of the selection mode. When user clicks this text button, all the selected tabs will be closed">
+          Close
+      </message>
+      <message name="IDS_TAB_SUGGESTION_CLOSE_STALE_MESSAGE" desc="This text shows on the TabSuggestion card. It describes the TabSuggestion.">
+          <ph name="NUMBER_OF_TABS">%1$s<ex>2</ex></ph> of your tabs haven't been used lately. Close them?
+      </message>
     </messages>
   </release>
 </grit>

chrome/android/features/tab_ui/java/strings/android_chrome_tab_ui_strings_grd/IDS_TAB_SUGGESTION_CLOSE_STALE_MESSAGE.png.sha1

+b90bca7f8ec191da034ba32761c62bd24370b7e7
\ No newline at end of file

chrome/android/features/tab_ui/java/strings/android_chrome_tab_ui_strings_grd/IDS_TAB_SUGGESTION_CLOSE_TAB_ACTION_BUTTON.png.sha1

+cce687e824ea337d7a1bbf8471c879d93a7709a1
\ No newline at end of file

chrome/android/features/tab_ui/java/strings/android_chrome_tab_ui_strings_grd/IDS_TAB_SUGGESTION_REVIEW_BUTTON.png.sha1

+b90bca7f8ec191da034ba32761c62bd24370b7e7
\ No newline at end of file