Quota: Factor out (Mock)QuotaManagerProxy into its own file for readability

webkit/browser/quota/mock_storage_client.cc

 // Copyright 2013 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 "webkit/browser/quota/mock_storage_client.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/stl_util.h"
 #include "net/base/net_util.h"
-#include "webkit/browser/quota/quota_manager.h"
+#include "webkit/browser/quota/quota_manager_proxy.h"
 
 namespace quota {
 
 using std::make_pair;
 
 MockStorageClient::MockStorageClient(
     QuotaManagerProxy* quota_manager_proxy,
     const MockOriginData* mock_data, QuotaClient::ID id, size_t mock_data_size)
     : quota_manager_proxy_(quota_manager_proxy),
       id_(id),
@@ skipping 152 matching lines @@
     int64 delta = itr->second;
     quota_manager_proxy_->
         NotifyStorageModified(id(), origin_url, type, -delta);
     origin_data_.erase(itr);
   }
 
   callback.Run(kQuotaStatusOk);
 }
 
 }  // namespace quota