Browser: choose save or play after open an a/v link

Add a feature for carrier. When open an audio or video link,change
to prompt a dialog to let user choose save or play this media.

Change-Id: Ie098a8bf1d37bbf85b55b8b642f4b3e45d921f6c
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 079d893..2ed465f 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1013,4 +1013,9 @@
     <!-- Content description for navigating up in the bookmark folder hierarchy [CHAR LIMIT=NONE] -->
     <string name="accessibility_button_bookmarks_folder_up">Previous folder</string>
 
+
+    <!-- Add for Carrier Feature.Content description for AV save/play prompt dialog -->
+    <string name="http_video_msg">Please choose a following operation</string>
+    <string name="video_save">Save</string>
+    <string name="video_play">Play</string>
 </resources>