Added a UI for the Interests Prototype.

chrome/android/java/strings/android_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- android_chrome_strings.grd contains strings for Chrome for Android.
 
 FAQ:
   - How do I add, change, or remove a string?
       Just update this file.
   - Translations will happen automatically??
       Yes, indeed. Just add your string before the branch point and
       make the description good.
@@ skipping 1657 matching lines @@
         Pause
       </message>
       <message name="IDS_ACCESSIBILITY_STOP" desc="Content description for the stop button that stops playing the media.">
         Stop
       </message>
 
       <!-- New Tab Page strings -->
       <message name="IDS_NTP_BOOKMARKS" desc="Text for bookmarks button [CHAR-LIMIT=20]">
         Bookmarks
       </message>
+      <message name="IDS_NTP_INTERESTS" desc="Text for a button to display interests. Interests are topics that we think the user is interested in (eg. sports teams, hobbies, places). [CHAR-LIMIT=20]">
+        Interests
+      </message>
+      <message name="IDS_NTP_NO_INTERESTS_TOAST" desc="Toast notification displayed when interests retrieval fails">
+        Could not retrieve interests.
+      </message>
       <message name="IDS_RECENT_TABS" desc="Text for button to show 'Recent tabs', i.e. recently closed tabs and tabs that are open on other devices [CHAR-LIMIT=20]">
         Recent tabs
       </message>
       <message name="IDS_MOST_VISITED_PLACEHOLDER_TITLE" desc="Header text shown on the new tab page when there are no most visited tiles yet.">
         Nothing to see here… yet
       </message>
       <message name="IDS_MOST_VISITED_PLACEHOLDER_SUMMARY" desc="Explanation text shown on the new tab page when there are no most visited tiles yet.">
         Your most visited pages will appear here
       </message>
       <message name="IDS_ACCESSIBILITY_GOOGLE_DOODLE" desc="Content description for the Google Doodle (the fun, alternative Google logo) shown on the new tab page.">
@@ skipping 459 matching lines @@
       </message>
       <message name="IDS_ACCESSIBILITY_TABSTRIP_BTN_INCOGNITO_TOGGLE_STANDARD" desc="Content description for the incognito tabs toggle button when viewing standard tabs.">
         Enter incognito mode
       </message>
       <message name="IDS_ACCESSIBILITY_TABSTRIP_BTN_INCOGNITO_TOGGLE_INCOGNITO" desc="Content description for the incognito tabs toggle button when viewing incognito tabs.">
         Leave incognito mode
       </message>
       <message name="IDS_ACCESSIBILITY_NTP_TOOLBAR_BTN_BOOKMARKS" desc="Content description for the bookmarks tab of the new tab page.">
         Bookmarks
       </message>
+      <message name="IDS_ACCESSIBILITY_NTP_TOOLBAR_BTN_INTERESTS" desc="Content description for the interests section of the new tab page.">
+        Interests
+      </message>
       <message name="IDS_ACCESSIBILITY_NTP_TOOLBAR_BTN_RECENT_TABS" desc="Content description for the recent tabs section of the new tab page.">
         Recent tabs
       </message>
       <message name="IDS_ACCESSIBILITY_BOOKMARK_TITLE_TEXTBOX" desc="Content description for the bookmark title input text box.">
         Bookmark title
       </message>
       <message name="IDS_ACCESSIBILITY_BOOKMARK_FOLDER_NAME_TEXTBOX" desc="Content description for the bookmark add folder input text box.">
         Folder name
       </message>
       <message name="IDS_ACCESSIBILITY_BOOKMARK_URL_TEXTBOX" desc="Content description for the bookmark url input text box.">
@@ skipping 116 matching lines @@
       </message>
       <message name="IDS_PHYSICAL_WEB_EMPTY_LIST" desc="The message displayed in place of a list of nearby URLs when there are no URLs to display.">
         No nearby Physical Web pages found
       </message>
       <message name="IDS_PHYSICAL_WEB_EMPTY_LIST_SCANNING" desc="The message displayed in place of a list of nearby URLs while still scanning for nearby URLs.">
         Looking for nearby Physical Web pages
       </message>
     </messages>
   </release>
 </grit>