Move lots of GMock stuff out of line.

chrome/browser/sync/profile_sync_service_mock.h

Index: chrome/browser/sync/profile_sync_service_mock.h
diff --git a/chrome/browser/sync/profile_sync_service_mock.h b/chrome/browser/sync/profile_sync_service_mock.h
index a338631b6f09a5ab7735f4c3a0c1c059033e6b90..32bff66fecbecefc15367d420c05b836ad9c5116 100644
--- a/chrome/browser/sync/profile_sync_service_mock.h
+++ b/chrome/browser/sync/profile_sync_service_mock.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -17,8 +17,8 @@
 
 class ProfileSyncServiceMock : public ProfileSyncService {
  public:
-  ProfileSyncServiceMock() {}
-  virtual ~ProfileSyncServiceMock() {}
+  ProfileSyncServiceMock();
+  virtual ~ProfileSyncServiceMock();
 
   MOCK_METHOD0(DisableForUser, void());
   MOCK_METHOD0(OnBackendInitialized, void());