Add FilePath to base namespace.

chrome/browser/printing/printing_message_filter.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_PRINTING_PRINTING_MESSAGE_FILTER_H_
 #define CHROME_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "content/public/browser/browser_message_filter.h"
 
 #if defined(OS_WIN)
 #include "base/shared_memory.h"
 #endif
 
-class FilePath;
 struct PrintHostMsg_ScriptedPrint_Params;
 class Profile;
 class ProfileIOData;
 
 namespace base {
 class DictionaryValue;
+class FilePath;
 }
 
 namespace content {
 class WebContents;
 }
 
 namespace printing {
 class PrinterQuery;
 class PrintJobManager;
 }
@@ skipping 19 matching lines @@
   void OnDuplicateSection(base::SharedMemoryHandle renderer_handle,
                           base::SharedMemoryHandle* browser_handle);
 #endif
 
 #if defined(OS_CHROMEOS)
   // Used to ask the browser allocate a temporary file for the renderer
   // to fill in resulting PDF in renderer.
   void OnAllocateTempFileForPrinting(base::FileDescriptor* temp_file_fd,
                                      int* sequence_number);
   void OnTempFileForPrintingWritten(int render_view_id, int sequence_number);
-  void CreatePrintDialogForFile(int render_view_id, const FilePath& path);
+  void CreatePrintDialogForFile(int render_view_id, const base::FilePath& path);
 #endif
 
   // Given a render_view_id get the corresponding WebContents.
   // Must be called on the UI thread.
   content::WebContents* GetWebContentsForRenderView(int render_view_id);
 
   // GetPrintSettingsForRenderView must be called via PostTask and
   // base::Bind.  Collapse the settings-specific params into a
   // struct to avoid running into issues with too many params
   // to base::Bind.
@@ skipping 40 matching lines @@
   printing::PrintJobManager* print_job_manager_;
 
   ProfileIOData* profile_io_data_;
 
   int render_process_id_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintingMessageFilter);
 };
 
 #endif  // CHROME_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_