Cleanup: Remove unneeded namespaces.

printing/printed_document_win.cc

 // 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.
 
 #include "printing/printed_document.h"
 
 #include "base/logging.h"
 #include "printing/page_number.h"
 #include "printing/printed_pages_source.h"
 #include "printing/printed_page.h"
@@ skipping 27 matching lines @@
 #ifndef NDEBUG
   {
     // Make sure the page is from our list.
     base::AutoLock lock(lock_);
     DCHECK(&page == mutable_.pages_.find(page.page_number() - 1)->second.get());
   }
 #endif
 
   DCHECK(context);
 
-  const printing::PageSetup& page_setup(
-      immutable_.settings_.page_setup_device_units());
+  const PageSetup& page_setup(immutable_.settings_.page_setup_device_units());
   gfx::Rect content_area;
   page.GetCenteredPageContentRect(page_setup.physical_size(), &content_area);
 
   // Save the state to make sure the context this function call does not modify
   // the device context.
   int saved_state = SaveDC(context);
   DCHECK_NE(saved_state, 0);
   skia::InitializeDC(context);
   {
     // Save the state (again) to apply the necessary world transformation.
@@ skipping 16 matching lines @@
 
     BOOL res = RestoreDC(context, saved_state);
     DCHECK_NE(res, 0);
   }
 
   int res = RestoreDC(context, saved_state);
   DCHECK_NE(res, 0);
 }
 
 }  // namespace printing