Add content/browser/loader/ for resource loading related classes.

content/browser/renderer_host/resource_message_filter.h

Index: content/browser/renderer_host/resource_message_filter.h
===================================================================
--- content/browser/renderer_host/resource_message_filter.h	(revision 170763)
+++ content/browser/renderer_host/resource_message_filter.h	(working copy)
@@ -1,99 +0,0 @@
-// 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_BROWSER_RENDERER_HOST_RESOURCE_MESSAGE_FILTER_H_
-#define CONTENT_BROWSER_RENDERER_HOST_RESOURCE_MESSAGE_FILTER_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "content/common/content_export.h"
-#include "content/public/browser/browser_message_filter.h"
-#include "content/public/common/process_type.h"
-#include "webkit/glue/resource_type.h"
-
-namespace net {
-class URLRequestContext;
-}  // namespace net
-
-
-namespace content {
-class ChromeAppCacheService;
-class ChromeBlobStorageContext;
-class ResourceContext;
-
-// This class filters out incoming IPC messages for network requests and
-// processes them on the IPC thread.  As a result, network requests are not
-// delayed by costly UI processing that may be occuring on the main thread of
-// the browser.  It also means that any hangs in starting a network request
-// will not interfere with browser UI.
-class CONTENT_EXPORT ResourceMessageFilter : public BrowserMessageFilter {
- public:
-  // Allows selecting the net::URLRequestContext used to service requests.
-  class URLRequestContextSelector {
-   public:
-    URLRequestContextSelector() {}
-    virtual ~URLRequestContextSelector() {}
-
-    virtual net::URLRequestContext* GetRequestContext(
-        ResourceType::Type request_type) = 0;
-
-   private:
-    DISALLOW_COPY_AND_ASSIGN(URLRequestContextSelector);
-  };
-
-  ResourceMessageFilter(
-      int child_id,
-      ProcessType process_type,
-      ResourceContext* resource_context,
-      ChromeAppCacheService* appcache_service,
-      ChromeBlobStorageContext* blob_storage_context,
-      URLRequestContextSelector* url_request_context_selector);
-
-  // BrowserMessageFilter implementation.
-  virtual void OnChannelClosing() OVERRIDE;
-  virtual bool OnMessageReceived(const IPC::Message& message,
-                                 bool* message_was_ok) OVERRIDE;
-
-  ResourceContext* resource_context() const {
-    return resource_context_;
-  }
-
-  ChromeAppCacheService* appcache_service() const {
-    return appcache_service_;
-  }
-
-  ChromeBlobStorageContext* blob_storage_context() const {
-    return blob_storage_context_;
-  }
-
-  // Returns the net::URLRequestContext for the given request.
-  net::URLRequestContext* GetURLRequestContext(
-      ResourceType::Type request_type);
-
-  int child_id() const { return child_id_; }
-  ProcessType process_type() const { return process_type_; }
-
- protected:
-  // Protected destructor so that we can be overriden in tests.
-  virtual ~ResourceMessageFilter();
-
- private:
-  // The ID of the child process.
-  int child_id_;
-
-  ProcessType process_type_;
-
-  // Owned by ProfileIOData* which is guaranteed to outlive us.
-  ResourceContext* resource_context_;
-
-  scoped_refptr<ChromeAppCacheService> appcache_service_;
-  scoped_refptr<ChromeBlobStorageContext> blob_storage_context_;
-
-  const scoped_ptr<URLRequestContextSelector> url_request_context_selector_;
-
-  DISALLOW_IMPLICIT_CONSTRUCTORS(ResourceMessageFilter);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_RENDERER_HOST_RESOURCE_MESSAGE_FILTER_H_