Add FilePath to base namespace.

printing/pdf_metafile_cg_mac.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 PRINTING_PDF_METAFILE_CG_MAC_H_
 #define PRINTING_PDF_METAFILE_CG_MAC_H_
 
 #include <ApplicationServices/ApplicationServices.h>
 #include <CoreFoundation/CoreFoundation.h>
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/threading/thread_checker.h"
 #include "printing/metafile.h"
 
+namespace base {
 class FilePath;
+}
 
 namespace gfx {
 class Rect;
 class Size;
 }
 
 namespace printing {
 
 // This class creates a graphics context that renders into a PDF data stream.
 class PRINTING_EXPORT PdfMetafileCg : public Metafile {
@@ skipping 13 matching lines @@
   virtual bool StartPage(const gfx::Size& page_size,
                          const gfx::Rect& content_area,
                          const float& scale_factor) OVERRIDE;
   virtual bool FinishPage() OVERRIDE;
   virtual bool FinishDocument() OVERRIDE;
 
   virtual uint32 GetDataSize() const OVERRIDE;
   virtual bool GetData(void* dst_buffer, uint32 dst_buffer_size) const OVERRIDE;
 
   // For testing purposes only.
-  virtual bool SaveTo(const FilePath& file_path) const OVERRIDE;
+  virtual bool SaveTo(const base::FilePath& file_path) const OVERRIDE;
 
   virtual gfx::Rect GetPageBounds(unsigned int page_number) const OVERRIDE;
   virtual unsigned int GetPageCount() const OVERRIDE;
 
   // Note: The returned context *must not be retained* past Close(). If it is,
   // the data returned from GetData will not be valid PDF data.
   virtual CGContextRef context() const OVERRIDE;
 
   virtual bool RenderPage(unsigned int page_number,
                           gfx::NativeDrawingContext context,
@@ skipping 20 matching lines @@
 
   // Whether this instantiation of the PdfMetafileCg owns the thread_pdf_docs.
   bool thread_pdf_docs_owned_;
 
   DISALLOW_COPY_AND_ASSIGN(PdfMetafileCg);
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PDF_METAFILE_CG_MAC_H_