More out-of-lining of test code, along with a bunch of GMOCK objects.

chrome/browser/extensions/extension_service.h

 // Copyright (c) 2011 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_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 359 matching lines @@
   bool extensions_enabled() { return extensions_enabled_; }
 
   void set_show_extensions_prompts(bool enabled) {
     show_extensions_prompts_ = enabled;
   }
 
   bool show_extensions_prompts() {
     return show_extensions_prompts_;
   }
 
-  Profile* profile() { return profile_; }
+  virtual Profile* profile();
 
   // Profile calls this when it is being destroyed so that we know not to call
   // it.
   void DestroyingProfile();
 
   virtual ExtensionPrefs* extension_prefs();
 
   // Whether the extension service is ready.
   // TODO(skerner): Get rid of this method.  crbug.com/63756
   bool is_ready() { return ready_; }
@@ skipping 240 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            UpdatePendingExtensionAlreadyInstalled);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsWithUnlimtedStorage);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsAndCheckStorageProtection);
   DISALLOW_COPY_AND_ASSIGN(ExtensionService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_