[App banners] Update accessibility strings

chrome/android/java/strings/android_chrome_strings.grd

Index: chrome/android/java/strings/android_chrome_strings.grd
diff --git a/chrome/android/java/strings/android_chrome_strings.grd b/chrome/android/java/strings/android_chrome_strings.grd
index e330f5d1c31e2cdbc1907ea5f98474b984ca7d21..fd7937239e071dadab2124ed1923a104820f4d18 100644
--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
@@ -829,8 +829,11 @@ You are signing in with a managed account and giving its administrator control o
       </message>
 
       <!-- App banner accessibility strings, used for touch exploration -->
+      <message name="IDS_APP_BANNER_VIEW_ICON_ACCESSIBILITY" desc="Accessibililty text: Indicates that the user is hovering over the app icon.">

[aurimas (slooooooooow), 2015/02/13 23:06:54]

Please expand about what icon you are talking about. It will not be clear to the
translator. Maybe say "...hovering over the application icon in a promotion to
install an application" or something like that.

+        Icon for the app: <ph name="APP_NAME">%1$s<ex>Gmail</ex></ph>.  Click to open the Play Store.
+      </message>
       <message name="IDS_APP_BANNER_VIEW_WEB_APP_ACCESSIBILITY" desc="Accessibililty text: Describes the banner content, including the app name and its URL.">
-        Prompt to add page to the homescreen.  App name: <ph name="APP_NAME">%1$s<ex>Gmail</ex></ph>.  App URL: <ph name="APP_URL">%2$s<ex>http://gmail.com</ex></ph>.
+        Prompt to add page to the homescreen.  App name: <ph name="APP_NAME">%1$s<ex>Gmail</ex></ph>.
       </message>
       <message name="IDS_APP_BANNER_VIEW_NATIVE_APP_ACCESSIBILITY" desc="Accessibililty text: Describes the banner content, including the app name and rating.">
         Prompt to get app from the Google Play Store.  App name: <ph name="APP_NAME">%1$s<ex>Gmail</ex></ph>.  App average rating: <ph name="APP_RATING">%2$.1f<ex>4.2</ex></ph>.
@@ -838,6 +841,9 @@ You are signing in with a managed account and giving its administrator control o
       <message name="IDS_APP_BANNER_INSTALL_ACCESSIBILITY" desc="Accessibility text: Indicates that clicking on the button will purchase the app or install it.">
         Get app from the Google Play Store: <ph name="APP_ACTION">%s<ex>Install</ex></ph>
       </message>
+      <message name="IDS_APP_BANNER_VIEW_NATIVE_APP_RATING_ACCESSIBILITY" desc="Accessibililty text: Describes the banner content, including the app name and rating.">

[aurimas (slooooooooow), 2015/02/13 23:06:54]

Elaborate on what banner you are talking about, it will not be clear to the
translators what this is as it is not served together with other strings.

+        App average rating: <ph name="APP_RATING">%1$.1f<ex>4.2</ex></ph>.
+      </message>
 
       <!-- DOM Distiller strings -->
       <message name="IDS_DISTILLATION_QUALITY_QUESTION" desc="Question to ask the user about whether the text from a web page was extracted correctly.">