[Sync] Added some basic extension sync integration tests.

chrome/test/live_sync/live_themes_sync_test.h

 // Copyright (c) 2010 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_TEST_LIVE_SYNC_LIVE_THEMES_SYNC_TEST_H_
 #define CHROME_TEST_LIVE_SYNC_LIVE_THEMES_SYNC_TEST_H_
 #pragma once
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/scoped_temp_dir.h"
 #include "base/ref_counted.h"
-#include "chrome/test/live_sync/live_sync_test.h"
+#include "chrome/test/live_sync/live_extensions_sync_test_base.h"
 
 class Extension;
 class Profile;
 
-class LiveThemesSyncTest : public LiveSyncTest {
+class LiveThemesSyncTest : public LiveExtensionsSyncTestBase {
  public:
   explicit LiveThemesSyncTest(TestType test_type);
   virtual ~LiveThemesSyncTest();
 
-  // Like LiveSyncTest::SetupClients(), but also initializes
-  // extensions for each profile and also creates n themes (n =
-  // num_clients()).
-  virtual bool SetupClients() WARN_UNUSED_RESULT;
-
  protected:
-  // Get the index'th theme created by SetupClients().
-  scoped_refptr<Extension> GetTheme(int index) WARN_UNUSED_RESULT;
-
   // Set the theme of the given profile to a custom theme from the
   // given theme extension.
   static void SetTheme(Profile* profile, scoped_refptr<Extension> theme);
 
   // Gets the custom theme of the given profile, or NULL if the given
   // profile doesn't have one.
   const Extension* GetCustomTheme(Profile* profile) WARN_UNUSED_RESULT;
 
   // Returns true iff the given profile is using the default theme.
   bool UsingDefaultTheme(Profile* profile) WARN_UNUSED_RESULT;
 
   // Returns true iff the given profile is using the native theme.  On
   // platforms where the native theme is just the default theme, this
   // is equivalent to UsingDefaultTheme().
   bool UsingNativeTheme(Profile* profile) WARN_UNUSED_RESULT;
 
   // Returns true iff the given extension is pending install for the
   // given profile.
   bool ExtensionIsPendingInstall(
       Profile* profile, const Extension* extension) WARN_UNUSED_RESULT;
 
   // Returns true iff the given profile's current theme is the given
   // custom theme or if the given theme is pending install.
   bool HasOrWillHaveCustomTheme(Profile* profile,
                                 const Extension* theme) WARN_UNUSED_RESULT;
 
  private:
-  ScopedTempDir theme_dir_;
-  std::vector<scoped_refptr<Extension> > themes_;
-
   DISALLOW_COPY_AND_ASSIGN(LiveThemesSyncTest);
 };
 
 #endif  // CHROME_TEST_LIVE_SYNC_LIVE_THEMES_SYNC_TEST_H_