Make crash bubble send onRestarted() to apps.

chrome/browser/extensions/extension_service.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 321 matching lines @@
   // Updates a currently-installed extension with the contents from
   // |extension_path|.
   // TODO(aa): This method can be removed. ExtensionUpdater could use
   // CrxInstaller directly instead.
   virtual bool UpdateExtension(
       const std::string& id,
       const FilePath& extension_path,
       const GURL& download_url,
       extensions::CrxInstaller** out_crx_installer) OVERRIDE;
 
-  // Reloads the specified extension.
+  // Reloads the specified extension, sending the onLaunched() event to it if it
+  // currently has any window showing.
   void ReloadExtension(const std::string& extension_id);
 
-  // Restarts the specified extension.
+  // Reloads an extension and sends it the onRestarted() event.
   void RestartExtension(const std::string& extension_id);
 
   // Uninstalls the specified extension. Callers should only call this method
   // with extensions that exist. |external_uninstall| is a magical parameter
   // that is only used to send information to ExtensionPrefs, which external
   // callers should never set to true.
   //
   // We pass the |extension_id| by value to avoid having it deleted from under
   // us incase someone calls it with Extension::id() or another string that we
   // are going to delete in this function.
@@ skipping 638 matching lines @@
 #endif
 
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsWithUnlimtedStorage);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsAndCheckStorageProtection);
   DISALLOW_COPY_AND_ASSIGN(ExtensionService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_