[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 3d18778f74200915bedbd53cf18e6eec35be38ed..dbcb73f8fbc3e476eaf5306ca7a511afb8e3e419 100644
--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
@@ -898,14 +898,15 @@ 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_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>.
+      <message name="IDS_APP_BANNER_VIEW_NATIVE_APP_ACCESSIBILITY" desc="Accessibililty text: Describes a prompt promoting the installation of an app related to the current page, including the app's name and its rating.">
+        View the app on the Google Play Store.  App name: <ph name="APP_NAME">%1$s<ex>Gmail</ex></ph>.  Average app rating: <ph name="APP_RATING">%2$.1f<ex>4.2</ex></ph>.

[dmazzoni, 2015/02/19 00:56:32]

Concise is good! How about:

View app <ph name="APP_NAME">%1$s<ex>Gmail</ex></ph> on the Play Store. Rating:
<ph name="APP_RATING">%2$.1f<ex>4.2</ex></ph>.

[gone, 2015/02/19 03:01:37]

Done.

       </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>.
+      <message name="IDS_APP_BANNER_VIEW_NATIVE_APP_INSTALL_ACCESSIBILITY" desc="Accessibility text: Indicates that clicking on the button will either purchase the app or install it.">
+        Get the app from the Google Play Store: <ph name="APP_ACTION">%s<ex>Install</ex></ph>

[dmazzoni, 2015/02/19 00:56:32]

The action at the end seems confusing. Why not have two strings:

Purchase the app from the Google Play Store for [$1.99}
or
Install the free app from the Google Play Store

[gone, 2015/02/19 00:58:37]

The problem is that the Play Store API doesn't let us know if the app is free or
not; we only get back the text to put on the button (INSTALL or $amount).  Ideas
on what to do in that situation?

[dmazzoni, 2015/02/19 16:50:17]

Understood. What you have may be the best you can do, then. Thanks.

       </message>
-      <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 name="IDS_APP_BANNER_VIEW_WEB_APP_ACCESSIBILITY" desc="Accessibililty text: Details the web app being promoted by the current page, including the app name and its URL.">
+        Web app.  App name: <ph name="APP_NAME">%1$s<ex>Gmail</ex></ph>.  App URL: <ph name="APP_URL">%2$s<ex>google.com</ex></ph>

[dmazzoni, 2015/02/19 00:56:32]

I think it'd be just as clear to have something like "Gmail, web app.
google.com"

<ph name="APP_NAME">%1$s<ex>Gmail</ex></ph>, web app. <ph
name="APP_URL">%2$s<ex>google.com</ex></ph>

[gone, 2015/02/19 03:01:37]

Done.

       </message>
 
       <!-- DOM Distiller strings -->