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

content/browser/gamepad/gamepad_platform_data_fetcher_mac.mm

 // 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/browser/gamepad/gamepad_platform_data_fetcher_mac.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/memory/scoped_nsobject.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
@@ skipping 251 matching lines @@
       associated_[slot].hid.mapper ? "STANDARD GAMEPAD " : "",
       vendor_int,
       product_int];
   NSData* as16 = [ident dataUsingEncoding:NSUTF16LittleEndianStringEncoding];
 
   const size_t kOutputLengthBytes = sizeof(data_.items[slot].id);
   memset(&data_.items[slot].id, 0, kOutputLengthBytes);
   [as16 getBytes:data_.items[slot].id
           length:kOutputLengthBytes - sizeof(WebKit::WebUChar)];
 
-  base::mac::ScopedCFTypeRef<CFArrayRef> elements(
+  base::ScopedCFTypeRef<CFArrayRef> elements(
       IOHIDDeviceCopyMatchingElements(device, NULL, kIOHIDOptionsTypeNone));
   AddButtonsAndAxes(CFToNSCast(elements), slot);
 
   associated_[slot].hid.device_ref = device;
   data_.items[slot].connected = true;
   if (slot >= data_.length)
     data_.length = slot + 1;
 }
 
 void GamepadPlatformDataFetcherMac::DeviceRemove(IOHIDDeviceRef device) {
@@ skipping 149 matching lines @@
   pads->length = WebGamepads::itemsLengthCap;
   for (size_t i = 0; i < WebGamepads::itemsLengthCap; ++i) {
     if (!associated_[i].is_xbox && associated_[i].hid.mapper)
       associated_[i].hid.mapper(data_.items[i], &pads->items[i]);
     else
       pads->items[i] = data_.items[i];
   }
 }
 
 }  // namespace content