Copy remoting notification bar to chrome and use it for screen capture API.

chrome/app/generated_resources.grd

 <?xml version="1.0" encoding="utf-8"?>
 
 <!--
 This file contains definitions of resources that will be translated for each
 locale.  The variables is_win, is_macosx, is_linux, and is_posix are available
 for making strings OS specific.  Other platform defines such as use_titlecase
 are declared in build/common.gypi.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
@@ skipping 14885 matching lines @@
     <message name="IDS_MEDIA_STREAM_STATUS_TRAY_BALLOON_BODY_AUDIO_AND_VIDEO" desc="Contents of the balloon shown by the tray notification icon every time camera and microphone are used">
       <ph name="TITLE">$1<ex>html5rocks.com</ex></ph> is using your camera and microphone.
     </message>
     <message name="IDS_MEDIA_STREAM_STATUS_TRAY_BALLOON_BODY_AUDIO_ONLY" desc="Contents of the balloon shown by the tray notification icon every time microphone is used">
       <ph name="TITLE">$1<ex>html5rocks.com</ex></ph> is using your microphone.
     </message>
     <message name="IDS_MEDIA_STREAM_STATUS_TRAY_BALLOON_BODY_VIDEO_ONLY" desc="Contents of the balloon shown by the tray notification icon every time camera is used">
       <ph name="TITLE">$1<ex>html5rocks.com</ex></ph> is using your camera.
     </message>
 
+    <!-- Screen capture notification bar -->
+    <message name="IDS_MEDIA_SCREEN_CAPTURE_NOTIFICATION_TITLE" desc="Text shown on the button that stops screen capture.">
+      Screen capture - <ph name="TITLE">$1<ex>html5rocks.com</ex></ph>
+    </message>
+    <message name="IDS_MEDIA_SCREEN_CAPTURE_NOTIFICATION_TEXT" desc="Text shown in the screen capture notification bar.">
+      <ph name="TITLE">$1<ex>html5rocks.com</ex></ph> is capturing the content of your screen.
+    </message>
+    <message name="IDS_MEDIA_SCREEN_CAPTURE_NOTIFICATION_STOP" desc="Text shown on the button that stops screen capture.">
+      Stop
+    </message>
+
     <!-- Quota messages -->
     <if expr="pp_ifdef('android')">
       <message name="IDS_REQUEST_QUOTA_INFOBAR_QUESTION" desc="Mobile: For mobile device. Question asked on the info bar whenever webapp requests new (larger) quota to persistently store data on the mobile device (e.g. for persistent-type filesystem).">
         <ph name="URL">
           $1<ex>html5rocks.com</ex>
         </ph> wants to permanently store data on your mobile device.
       </message>
       <message name="IDS_REQUEST_LARGE_QUOTA_INFOBAR_QUESTION" desc="Mobile: For mobile device. Question asked on the info bar whenever webapp requests new (larger) quota to persistently store large data on the user's mobile device (e.g. for persistent-type filesystem).">
         <ph name="URL">
           $1<ex>html5rocks.com</ex>
@@ skipping 451 matching lines @@
 
     <structures fallback_to_english="true">
       <!-- Make sure these stay in sync with the structures in generated_resources.grd. -->
       <structure name="IDD_CHROME_FRAME_FIND_DIALOG" file="cf_resources.rc" type="dialog" >
       </structure>
       <structure name="IDD_CHROME_FRAME_READY_PROMPT" file="cf_resources.rc" type="dialog" >
       </structure>
     </structures>
   </release>
 </grit>