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

content/plugin/webplugin_proxy.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 "content/plugin/webplugin_proxy.h"
 
 #include "build/build_config.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
@@ skipping 485 matching lines @@
     return;
   }
 }
 
 #elif defined(OS_MACOSX)
 
 void WebPluginProxy::CreateDIBAndCGContextFromHandle(
     const TransportDIB::Handle& dib_handle,
     const gfx::Rect& window_rect,
     scoped_ptr<TransportDIB>* dib_out,
-    base::mac::ScopedCFTypeRef<CGContextRef>* cg_context_out) {
+    base::ScopedCFTypeRef<CGContextRef>* cg_context_out) {
   // Convert the shared memory handle to a handle that works in our process,
   // and then use that to create a CGContextRef.
   TransportDIB* dib = TransportDIB::Map(dib_handle);
   CGContextRef cg_context = NULL;
   if (dib) {
     cg_context = CGBitmapContextCreate(
         dib->memory(),
         window_rect.width(),
         window_rect.height(),
         8,
@@ skipping 188 matching lines @@
   int input_type;
   gfx::Rect caret_rect;
   if (!delegate_->GetIMEStatus(&input_type, &caret_rect))
     return;
 
   Send(new PluginHostMsg_NotifyIMEStatus(route_id_, input_type, caret_rect));
 }
 #endif
 
 }  // namespace content