Parse media keys for named command in the manifest.

ui/base/strings/ui_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- This file contains definitions of resources that will be translated for
 each locale. Specifically, these are UI strings that are used by app/ that
 need to be translated for each locale.-->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <!-- TODO add each of your output files.  Modify the three below, and add
@@ skipping 1440 matching lines @@
       </message>
       <message name="IDS_APP_BACKSPACE_KEY" desc="Backspace key">
         Backspace
       </message>
       <message name="IDS_APP_COMMA_KEY" desc="Comma key">
         Comma
       </message>
       <message name="IDS_APP_PERIOD_KEY" desc="Period key">
         Period
       </message>
+      <message name="IDS_APP_MEDIA_NEXT_TRACK_KEY" desc="Media next track key">
+        Media Next Track

[sky, 2013/09/03 15:59:34]

I don't think these should be title case either, eg 'Media next track'

[Finnur, 2013/09/03 16:04:29]

All of these are upper case. See above (Left Arrow, Up Arrow, PgUp, etc).

[sky, 2013/09/03 16:27:33]

Oh the irony. All the ones after this aren't. I guess the are a different type
though.

+      </message>
+      <message name="IDS_APP_MEDIA_PLAY_PAUSE_KEY" desc="Media play pause key">
+        Media Play/Pause
+      </message>
+      <message name="IDS_APP_MEDIA_PREV_TRACK_KEY" desc="Media previous track key">
+        Media Previous Track
+      </message>
+      <message name="IDS_APP_MEDIA_STOP_KEY" desc="Media stop key">
+        Media Stop
+      </message>
 
       <!-- Shortcut Modifiers -->
       <message name="IDS_APP_CONTROL_MODIFIER" desc="Control key shortcut modifier">
         Ctrl+<ph name="KEY_COMBO_NAME">$1<ex>C</ex></ph>
       </message>
       <message name="IDS_APP_ALT_MODIFIER" desc="Alt key shortcut modifier">
         Alt+<ph name="KEY_COMBO_NAME">$1<ex>C</ex></ph>
       </message>
       <message name="IDS_APP_SHIFT_MODIFIER" desc="Shift key shortcut modifier">
         Shift+<ph name="KEY_COMBO_NAME">$1<ex>C</ex></ph>
@@ skipping 106 matching lines @@
       </message>
       <message name="IDS_APP_LIST_OPEN_SETTINGS" desc="The menu entry to show the settings UI.">
         Settings
       </message>
       <message name="IDS_APP_LIST_OPEN_FEEDBACK" desc="The menu entry to show the feedback UI.">
         Send feedback
       </message>
     </messages>
   </release>
 </grit>