Move dependencies of download\base_file from chrome to content. These are all trivial file moves.

content/browser/power_save_blocker.h

 // 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_BROWSER_POWER_SAVE_BLOCKER_H_
-#define CHROME_BROWSER_POWER_SAVE_BLOCKER_H_
+#ifndef CONTENT_BROWSER_POWER_SAVE_BLOCKER_H_
+#define CONTENT_BROWSER_POWER_SAVE_BLOCKER_H_
 #pragma once
 
 #include "base/basictypes.h"
 
 // A RAII-style class to block the system from entering low-power (sleep) mode.
 class PowerSaveBlocker {
  public:
   explicit PowerSaveBlocker(bool enabled);
   ~PowerSaveBlocker();
 
@@ skipping 15 matching lines @@
   // Invokes AdjustBlockCount on the UI thread.
   static void PostAdjustBlockCount(int delta);
 
   bool enabled_;
 
   static int blocker_count_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerSaveBlocker);
 };
 
-#endif  // CHROME_BROWSER_POWER_SAVE_BLOCKER_H_
+#endif  // CONTENT_BROWSER_POWER_SAVE_BLOCKER_H_