Show alert failure for reloading unpacked extensions with bad manifest

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 <map>
 #include <set>
 #include <string>
@@ skipping 218 matching lines @@
   bool IsBeingReloaded(const std::string& extension_id) const;
   void SetBeingReloaded(const std::string& extension_id, bool value);
 
   // Initialize and start all installed extensions.
   void Init();
 
   // Called when the associated Profile is going to be destroyed.
   void Shutdown();
 
   // Reloads the specified extension, sending the onLaunched() event to it if it
-  // currently has any window showing.
-  void ReloadExtension(const std::string& extension_id);
+  // currently has any window showing. |be_noisy| is used to enable or disable
+  // noisy notifications for the installer if the extension is unpacked.
+  void ReloadExtension(const std::string& extension_id, bool be_noisy);
 
   // 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.
   //
   // TODO(aa): Remove |external_uninstall| -- this information should be passed
   // to ExtensionPrefs some other way.
   virtual bool UninstallExtension(const std::string& extension_id,
                                   bool external_uninstall,
@@ skipping 464 matching lines @@
                            GreylistedExtensionDisabled);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            GreylistDontEnableManuallyDisabled);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            GreylistUnknownDontChange);
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_