mac: Replace base::mac::ScopedCFTypeRef with base::ScopedCFTypeRef.

printing/pdf_metafile_cg_mac.cc

 // 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.
 
 #include "printing/pdf_metafile_cg_mac.h"
 
 #include <algorithm>
 
 #include "base/files/file_path.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/threading/thread_local.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 
-using base::mac::ScopedCFTypeRef;
+using base::ScopedCFTypeRef;
 
 namespace {
 
 // What is up with this ugly hack? <http://crbug.com/64641>, that's what.
 // The bug: Printing certain PDFs crashes. The cause: When printing, the
 // renderer process assembles pages one at a time, in PDF format, to send to the
 // browser process. When printing a PDF, the PDF plugin returns output in PDF
 // format. There is a bug in 10.5 and 10.6 (<rdar://9018916>,
 // <http://www.openradar.me/9018916>) where reference counting is broken when
 // drawing certain PDFs into PDF contexts. So at the high-level, a PdfMetafileCg
@@ skipping 280 matching lines @@
 
   if (!pdf_doc_.get()) {
     ScopedCFTypeRef<CGDataProviderRef> pdf_data_provider(
         CGDataProviderCreateWithCFData(pdf_data_));
     pdf_doc_.reset(CGPDFDocumentCreateWithProvider(pdf_data_provider));
   }
   return pdf_doc_.get();
 }
 
 }  // namespace printing