Rename GDataCache* to DriveCache*

chrome/browser/chromeos/gdata/mock_drive_cache_observer.h

 // Copyright (c) 2012 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_CHROMEOS_GDATA_MOCK_GDATA_CACHE_OBSERVER_H_
-#define CHROME_BROWSER_CHROMEOS_GDATA_MOCK_GDATA_CACHE_OBSERVER_H_
+#ifndef CHROME_BROWSER_CHROMEOS_GDATA_MOCK_DRIVE_CACHE_OBSERVER_H_
+#define CHROME_BROWSER_CHROMEOS_GDATA_MOCK_DRIVE_CACHE_OBSERVER_H_
 
 #include <string>
 
-#include "chrome/browser/chromeos/gdata/gdata_cache.h"
+#include "chrome/browser/chromeos/gdata/drive_cache.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace gdata {
 
-// Mock for GDataCache::Observer.
-class MockGDataCacheObserver : public GDataCache::Observer {
+// Mock for DriveCache::Observer.
+class MockDriveCacheObserver : public DriveCache::Observer {
  public:
-  MockGDataCacheObserver();
-  virtual ~MockGDataCacheObserver();
+  MockDriveCacheObserver();
+  virtual ~MockDriveCacheObserver();
 
   MOCK_METHOD2(OnCachePinned, void(const std::string& resource_id,
                                    const std::string& md5));
   MOCK_METHOD2(OnCacheUnpinned, void(const std::string& resource_id,
                                      const std::string& md5));
   MOCK_METHOD1(OnCacheCommitted, void(const std::string& resource_id));
 };
 
 }  // namespace gdata
 
-#endif  // CHROME_BROWSER_CHROMEOS_GDATA_MOCK_GDATA_CACHE_OBSERVER_H_
+#endif  // CHROME_BROWSER_CHROMEOS_GDATA_MOCK_DRIVE_CACHE_OBSERVER_H_