Move the bits of Prefs where production code has only trivially easy

chrome/common/pref_store_observer_mock.h

Index: chrome/common/pref_store_observer_mock.h
diff --git a/chrome/common/pref_store_observer_mock.h b/chrome/common/pref_store_observer_mock.h
deleted file mode 100644
index d3733c83dd340473ed673c5fc2a1ce41c9b8ecce..0000000000000000000000000000000000000000
--- a/chrome/common/pref_store_observer_mock.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// 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_COMMON_PREF_STORE_OBSERVER_MOCK_H_
-#define CHROME_COMMON_PREF_STORE_OBSERVER_MOCK_H_
-
-#include "base/basictypes.h"
-#include "chrome/common/pref_store.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-// A gmock-ified implementation of PrefStore::Observer.
-class PrefStoreObserverMock : public PrefStore::Observer {
- public:
-  PrefStoreObserverMock();
-  virtual ~PrefStoreObserverMock();
-
-  MOCK_METHOD1(OnPrefValueChanged, void(const std::string&));
-  MOCK_METHOD1(OnInitializationCompleted, void(bool));
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(PrefStoreObserverMock);
-};
-
-#endif  // CHROME_COMMON_PREF_STORE_OBSERVER_MOCK_H_