Fix for Bug 50726 "Save extension list and "winning" prefs from extensions"

chrome/browser/cocoa/extensions/extension_popup_controller_unittest.mm

 // Copyright (c) 2009 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.
 
 #include "base/scoped_nsobject.h"
 #include "chrome/browser/cocoa/browser_test_helper.h"
 #include "chrome/browser/cocoa/cocoa_test_helper.h"
 #include "chrome/browser/cocoa/extensions/extension_popup_controller.h"
+#include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
 #include "chrome/browser/extensions/extensions_service.h"
 #include "chrome/test/testing_profile.h"
 
 namespace {
 
 class ExtensionTestingProfile : public TestingProfile {
  public:
   ExtensionTestingProfile() {}
 
   FilePath GetExtensionsInstallDir() {
     return GetPath().AppendASCII(ExtensionsService::kInstallDirectoryName);
   }
 
   void InitExtensionProfile() {
     DCHECK(!GetExtensionProcessManager());
     DCHECK(!GetExtensionsService());
 
     manager_.reset(ExtensionProcessManager::Create(this));
+    extension_prefs_.reset(new ExtensionPrefs(this, 
+                                              GetPrefs(),
+                                              GetExtensionsInstallDir()));
     service_ = new ExtensionsService(this,
                                      CommandLine::ForCurrentProcess(),
-                                    GetExtensionsInstallDir(),
+                                     GetExtensionsInstallDir(),
+                                     extension_prefs_.get(),
                                      false);
     service_->set_extensions_enabled(true);
     service_->set_show_extensions_prompts(false);
     service_->ClearProvidersForTesting();
     service_->Init();
   }
 
   void ShutdownExtensionProfile() {
     manager_.reset();
     service_ = NULL;
+    extension_prefs_.reset();
   }
 
   virtual ExtensionProcessManager* GetExtensionProcessManager() {
     return manager_.get();
   }
 
   virtual ExtensionsService* GetExtensionsService() {
     return service_.get();
   }
 
  private:
   scoped_ptr<ExtensionProcessManager> manager_;
+  scoped_ptr<ExtensionPrefs> extension_prefs_;
   scoped_refptr<ExtensionsService> service_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionTestingProfile);
 };
 
 class ExtensionPopupControllerTest : public CocoaTest {
  public:
   virtual void SetUp() {
     CocoaTest::SetUp();
     profile_.reset(new ExtensionTestingProfile());
@@ skipping 17 matching lines @@
 };
 
 TEST_F(ExtensionPopupControllerTest, DISABLED_Basics) {
   // TODO(andybons): Better mechanisms for mocking out the extensions service
   // and extensions for easy testing need to be implemented.
   // http://crbug.com/28316
   EXPECT_TRUE([ExtensionPopupController popup]);
 }
 
 }  // namespace