Move appcache_frontend_impl.* to content/renderer/

content/child/appcache_backend_proxy.h

-// 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.
-
-#ifndef CONTENT_CHILD_APPCACHE_BACKEND_PROXY_H_
-#define CONTENT_CHILD_APPCACHE_BACKEND_PROXY_H_
-
-#include <vector>
-
-#include "ipc/ipc_sender.h"
-#include "webkit/common/appcache/appcache_interfaces.h"
-
-namespace content {
-
-// Sends appcache related messages to the main process.
-class AppCacheBackendProxy : public appcache::AppCacheBackend {
- public:
-  explicit AppCacheBackendProxy(IPC::Sender* sender) : sender_(sender) {}
-
-  IPC::Sender* sender() const { return sender_; }
-
-  // AppCacheBackend methods
-  virtual void RegisterHost(int host_id) OVERRIDE;
-  virtual void UnregisterHost(int host_id) OVERRIDE;
-  virtual void SetSpawningHostId(int host_id, int spawning_host_id) OVERRIDE;
-  virtual void SelectCache(int host_id,
-                           const GURL& document_url,
-                           const int64 cache_document_was_loaded_from,
-                           const GURL& manifest_url) OVERRIDE;
-  virtual void SelectCacheForWorker(
-                           int host_id,
-                           int parent_process_id,
-                           int parent_host_id) OVERRIDE;
-  virtual void SelectCacheForSharedWorker(
-                           int host_id,
-                           int64 appcache_id) OVERRIDE;
-  virtual void MarkAsForeignEntry(
-      int host_id,
-      const GURL& document_url,
-      int64 cache_document_was_loaded_from) OVERRIDE;
-  virtual appcache::Status GetStatus(int host_id) OVERRIDE;
-  virtual bool StartUpdate(int host_id) OVERRIDE;
-  virtual bool SwapCache(int host_id) OVERRIDE;
-  virtual void GetResourceList(
-      int host_id,
-      std::vector<appcache::AppCacheResourceInfo>* resource_infos) OVERRIDE;
-
- private:
-  IPC::Sender* sender_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_CHILD_APPCACHE_BACKEND_PROXY_H_