PlzNavigate: implement CommitNavigation on the browser side

content/browser/frame_host/render_frame_host_manager.h

 // 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 11 matching lines @@
 
 namespace content {
 class BrowserContext;
 class CrossProcessFrameConnector;
 class CrossSiteTransferringRequest;
 class InterstitialPageImpl;
 class FrameTreeNode;
 class NavigationControllerImpl;
 class NavigationEntry;
 class NavigationEntryImpl;
+class NavigationParameters;
 class NavigationRequest;
 class RenderFrameHost;
 class RenderFrameHostDelegate;
 class RenderFrameHost;
 class RenderFrameHostImpl;
 class RenderFrameHostManagerTest;
 class RenderFrameProxyHost;
 class RenderViewHost;
 class RenderViewHostImpl;
 class RenderWidgetHostDelegate;
@@ skipping 267 matching lines @@
   void ResetProxyHosts();
 
   // Returns the routing id for a RenderFrameHost or RenderFrameHostProxy
   // that has the given SiteInstance and is associated with this
   // RenderFrameHostManager. Returns MSG_ROUTING_NONE if none is found.
   int GetRoutingIdForSiteInstance(SiteInstance* site_instance);
 
   // PlzNavigate: sends a RequestNavigation IPC to the renderer to ask it to
   // navigate. If no live renderer is present, then the navigation request will
   // be sent directly to the ResourceDispatcherHost.
-  bool RequestNavigation(const NavigationEntryImpl& entry,
-                         const FrameMsg_Navigate_Params& navigate_params);
+  bool RequestNavigation(
+      scoped_ptr<NavigationParameters> navigation_parameters);
 
   // PlzNavigate: Used to start a navigation. OnBeginNavigation is called
   // directly by RequestNavigation when there is no live renderer. Otherwise, it
   // is called following a BeginNavigation IPC from the renderer (which in
   // browser-initiated navigation also happens after RequestNavigation has been
   // called).
   void OnBeginNavigation(const FrameHostMsg_BeginNavigation_Params& params);
 
   // PlzNavigate: Called when a navigation request has received a response, to
   // select a renderer to use for the navigation.
@@ skipping 197 matching lines @@
   // The intersitial page currently shown if any, not own by this class
   // (the InterstitialPage is self-owned, it deletes itself when hidden).
   InterstitialPageImpl* interstitial_page_;
 
   NotificationRegistrar registrar_;
 
   // PlzNavigate: Owns a navigation request that originated in that frame until
   // it commits.
   scoped_ptr<NavigationRequest> navigation_request_;
 
+  // PlzNavigate: Holds info that should be sent to the renderer when the
+  // navigation is about to commit.
+  scoped_ptr<NavigationParameters> navigation_parameters_;
+
   base::WeakPtrFactory<RenderFrameHostManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_