Implement the new Photo picker, part two.

ui/android/java/strings/android_ui_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <grit latest_public_release="0" current_release="1" output_all_resource_defines="false">
   <outputs>
     <output filename="values-am/android_ui_strings.xml" lang="am" type="android" />
     <output filename="values-ar/android_ui_strings.xml" lang="ar" type="android" />
     <output filename="values-bg/android_ui_strings.xml" lang="bg" type="android" />
     <output filename="values-ca/android_ui_strings.xml" lang="ca" type="android" />
     <output filename="values-cs/android_ui_strings.xml" lang="cs" type="android" />
     <output filename="values-da/android_ui_strings.xml" lang="da" type="android" />
     <output filename="values-de/android_ui_strings.xml" lang="de" type="android" />
@@ skipping 159 matching lines @@
       <message name="IDS_DATE_PICKER_DIALOG_OTHER_BUTTON_LABEL" desc="Label for 'other' button in date picker dialog and time picker dialog, used to close the list of suggestions and open the full date/time picker [CHAR-LIMIT=32]">
         Other
       </message>
       <message name="IDS_DATE_PICKER_DIALOG_TITLE" desc="Title for the date picker dialog, which can be used to choose a date. [CHAR-LIMIT=32]">
         Set date
       </message>
       <message name="IDS_DATE_PICKER_DIALOG_CLEAR" desc="Label for 'clear' button in date picker dialog and time picker dialog, used to replace the contents of a field with the empty string [CHAR-LIMIT=12]">
         Clear
       </message>
 
+      <!-- Photo picker -->
+      <message name="IDS_PHOTO_PICKER_SELECT_IMAGES" desc="The label in the title bar of the Photo Picker dialog, suggesting which action the user should take.">
+        Select images
+      </message>
+      <message name="IDS_PHOTO_PICKER_CAMERA" desc="The label for the Camera action in the Photo Picker (opening the camera system intent).">
+        Camera
+      </message>
+      <message name="IDS_PHOTO_PICKER_BROWSE" desc="The label for the Browse action in the Photo Picker (browsing for photos).">
+        Browse
+      </message>
+
       <!-- Accessibility content description -->
       <message name="IDS_AUTOFILL_POPUP_CONTENT_DESCRIPTION" desc="The text announced by the screen reader when the autofill popup is shown.">
         Showing autofill popup
       </message>
       <message name="IDS_PASSWORD_GENERATION_POPUP_CONTENT_DESCRIPTION" desc="The text announced by the screen reader when the password generation popup is shown.">
         Showing password generation popup
       </message>
       <message name="IDS_AUTOFILL_KEYBOARD_ACCESSORY_CONTENT_DESCRIPTION" desc="The text announced by the screen reader when the autofill suggestions are shown.">
         Suggestions available
       </message>
-      
+
       <!-- Migration strings -->
       <message name="IDS_UPDATING_CHROME" desc="String that indicates that Chrome is updating">
         Updating Chrome...
       </message>
     </messages>
   </release>
 </grit>