Initial PlzNavigate RDH-side logic.

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 23 matching lines @@
 class RenderFrameHost;
 class RenderFrameHostDelegate;
 class RenderFrameHost;
 class RenderFrameHostImpl;
 class RenderFrameHostManagerTest;
 class RenderFrameProxyHost;
 class RenderViewHost;
 class RenderViewHostImpl;
 class RenderWidgetHostDelegate;
 class RenderWidgetHostView;
+class StreamHandle;
 class TestWebContents;
 class WebUIImpl;
-struct NavigationBeforeCommitInfo;
+struct ResourceResponse;
 
 // Manages RenderFrameHosts for a FrameTreeNode.  This class acts as a state
 // machine to make cross-process navigations in a frame possible.
 class CONTENT_EXPORT RenderFrameHostManager : public NotificationObserver {
  public:
   // Functions implemented by our owner that we need.
   //
   // TODO(brettw) Clean this up! These are all the functions in WebContentsImpl
   // that are required to run this class. The design should probably be better
   // such that these are more clear.
@@ skipping 265 matching lines @@
 
   // 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.
-  void CommitNavigation(const NavigationBeforeCommitInfo& info);
+  void CommitNavigation(const GURL& url,
+                        ResourceResponse* response,
+                        scoped_ptr<StreamHandle> body);
 
  private:
   friend class RenderFrameHostManagerTest;
   friend class TestWebContents;
 
   FRIEND_TEST_ALL_PREFIXES(CrossProcessFrameTreeBrowserTest,
                            CreateCrossProcessSubframeProxies);
 
   // Returns the current navigation request (used in the PlzNavigate navigation
   // logic refactoring project).
@@ skipping 194 matching lines @@
   scoped_ptr<NavigationRequest> navigation_request_;
 
   base::WeakPtrFactory<RenderFrameHostManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_