Componentize IDS_SESSION_CRASHED_* to allow sharing with iOS.

chrome/app/chromium_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- This file contains definitions of strings that are distribution specific.
 If you update this file, be sure also to update google_chrome_strings.grd. -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/chromium_strings.h" type="rc_header">
       <emit emit_type='prepend'></emit>
     </output>
@@ skipping 166 matching lines @@
         <message name="IDS_SHORTCUT_NEW_WINDOW" desc="The text label of the New window shortcut context menu entry as of Windows 8">
           New window
         </message>
       </if>
       <message name="IDS_BOOKMARK_SYNC_PROMO_LINK" desc="Text of the link to sign in from the bookmark sync promo.">
         sign in to Chromium
       </message>
       <message name="IDS_TASK_MANAGER_TITLE" desc="The title of the Task Manager window">
         Task Manager - Chromium
       </message>
-      <message name="IDS_SESSION_CRASHED_VIEW_MESSAGE" desc="Message shown when the last session didn't exit cleanly.">
-        Chromium didn't shut down correctly.
-      </message>
       <message name="IDS_SESSION_CRASHED_VIEW_UMA_OPTIN" desc="Text besides the checkbox to let users optin to UMA in the restore from previous crash bubble.">
         Help make Chromium better by sending crash reports and <ph name="UMA_LINK">$1<ex>usage statistics</ex></ph> to Google
       </message>
       <!-- Browser Window Title Format -->
       <message name="IDS_BROWSER_WINDOW_TITLE_FORMAT" desc="The format for titles displayed in tabs and popup windows">
         <ph name="PAGE_TITLE">$1<ex>Google</ex></ph> - Chromium
       </message>
       <if expr="not chromeos">
         <message name="IDS_GET_HELP_USING_CHROME" desc="Text of the button which takes the user to the Chrome help page.">
           Get help with using Chromium
@@ skipping 985 matching lines @@
         </message>
         <message name="IDS_METRO_FLOW_LOGO_STRING_ALT"
                  desc="Alt text for the faded Chrome logo image.">
           Chromium logo
         </message>
       </if>
 
     </messages>
   </release>
 </grit>