Use a direct include of time headers in content/, part 1.

content/browser/gpu/gpu_data_manager_impl.h

 // Copyright (c) 2013 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 CONTENT_BROWSER_GPU_GPU_DATA_MANAGER_IMPL_H_
 #define CONTENT_BROWSER_GPU_GPU_DATA_MANAGER_IMPL_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/process_util.h"
 #include "base/synchronization/lock.h"
-#include "base/time.h"
+#include "base/time/time.h"
 #include "base/values.h"
 #include "content/public/browser/gpu_data_manager.h"
 #include "content/public/common/gpu_memory_stats.h"
 #include "content/public/common/three_d_api_types.h"
 #include "gpu/config/gpu_info.h"
 #include "gpu/config/gpu_switching_option.h"
 
 class CommandLine;
 class GURL;
 struct WebPreferences;
@@ skipping 180 matching lines @@
 
   mutable base::Lock lock_;
   scoped_ptr<GpuDataManagerImplPrivate> private_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuDataManagerImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_GPU_GPU_DATA_MANAGER_IMPL_H_