Replace FilePath with base::FilePath.

content/public/test/render_widget_test.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 CONTENT_PUBLIC_TEST_RENDER_WIDGET_TEST_H_
 #define CONTENT_PUBLIC_TEST_RENDER_WIDGET_TEST_H_
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
 #include "content/public/test/render_view_test.h"
@@ skipping 34 matching lines @@
   // Helper function which returns true if the given bitmap contains the given
   // ARGB color and false otherwise.
   bool ImageContainsColor(const SkBitmap& bitmap, uint32 argb_color);
 
   // This can be used for debugging if you want to output a bitmap
   // image to a file.
   // FilePath tmp_path;
   // file_util::CreateTemporaryFile(&tmp_path);
   // OutputBitmapToFile(bitmap, tmp_path);
   // LOG(INFO) << "Bitmap image stored at: " << tmp_path.value();
-  void OutputBitmapToFile(const SkBitmap& bitmap, const FilePath& file_path);
+  void OutputBitmapToFile(const SkBitmap& bitmap,
+                          const base::FilePath& file_path);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_RENDER_WIDGET_TEST_H_