PlzNavigate: implement CommitNavigation on the browser side

content/browser/loader/resource_dispatcher_host_impl.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.
 
 // This is the browser side of the resource dispatcher, it receives requests
 // from the child process (i.e. [Renderer, Plugin, Worker]ProcessHost), and
 // dispatches them to URLRequests. It then forwards the messages from the
 // URLRequests back to the correct process for handling.
 //
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
@@ skipping 43 matching lines @@
 }
 
 namespace content {
 class ResourceContext;
 class ResourceDispatcherHostDelegate;
 class ResourceMessageDelegate;
 class ResourceMessageFilter;
 class ResourceRequestInfoImpl;
 class SaveFileManager;
 class WebContentsImpl;
+struct CommonNavigationParams;
 struct DownloadSaveInfo;
 struct NavigationRequestInfo;
 struct Referrer;
 
 class CONTENT_EXPORT ResourceDispatcherHostImpl
     : public ResourceDispatcherHost,
       public ResourceLoaderDelegate {
  public:
   ResourceDispatcherHostImpl();
   virtual ~ResourceDispatcherHostImpl();
@@ skipping 171 matching lines @@
   bool HasSufficientResourcesForRequest(const net::URLRequest* request_);
 
   // Called by a ResourceHandler after it has finished its request and is done
   // using its shared memory buffer. Frees up that file descriptor to be used
   // elsewhere.
   void FinishedWithResourcesForRequest(const net::URLRequest* request_);
 
   // PlzNavigate
   // Called by NavigationRequest to start a navigation request in the node
   // identified by |frame_node_id|.
-  void StartNavigationRequest(const NavigationRequestInfo& info,
+  void StartNavigationRequest(const CommonNavigationParams& common_params,
+                              const NavigationRequestInfo& info,
                               scoped_refptr<ResourceRequestBody> request_body,
                               int64 navigation_request_id,
                               int64 frame_node_id);
 
   // PlzNavigate
   // Called by NavigationRequest to cancel a navigation request with the
   // provided |navigation_request_id| in the node identified by
   // |frame_node_id|.
   void CancelNavigationRequest(int64 navigation_request_id,
                                int64 frame_node_id);
@@ skipping 270 matching lines @@
   DelegateMap delegate_map_;
 
   scoped_ptr<ResourceScheduler> scheduler_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceDispatcherHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_LOADER_RESOURCE_DISPATCHER_HOST_IMPL_H_