PlzNavigate: support NavigationThrottle::WillProcessResponse

content/browser/frame_host/navigator_impl.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_NAVIGATOR_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_IMPL_H_
 
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
@@ skipping 14 matching lines @@
 class NavigatorTest;
 struct LoadCommittedDetails;
 
 // This class is an implementation of Navigator, responsible for managing
 // navigations in regular browser tabs.
 class CONTENT_EXPORT NavigatorImpl : public Navigator {
  public:
   NavigatorImpl(NavigationControllerImpl* navigation_controller,
                 NavigatorDelegate* delegate);
 
+  static void CheckWebUIRendererDoesNotDisplayNormalURL(
+      RenderFrameHostImpl* render_frame_host,
+      const GURL& url);
+
   // Navigator implementation.
   NavigatorDelegate* GetDelegate() override;
   NavigationController* GetController() override;
   void DidStartProvisionalLoad(
       RenderFrameHostImpl* render_frame_host,
       const GURL& url,
       const base::TimeTicks& navigation_start) override;
   void DidFailProvisionalLoadWithError(
       RenderFrameHostImpl* render_frame_host,
       const FrameHostMsg_DidFailProvisionalLoadWithError_Params& params)
@@ skipping 25 matching lines @@
                           const std::vector<GURL>& redirect_chain,
                           const Referrer& referrer,
                           ui::PageTransition page_transition,
                           const GlobalRequestID& transferred_global_request_id,
                           bool should_replace_current_entry) override;
   void OnBeforeUnloadACK(FrameTreeNode* frame_tree_node, bool proceed) override;
   void OnBeginNavigation(FrameTreeNode* frame_tree_node,
                          const CommonNavigationParams& common_params,
                          const BeginNavigationParams& begin_params,
                          scoped_refptr<ResourceRequestBody> body) override;
-  void CommitNavigation(NavigationRequest* navigation_request,
-                        ResourceResponse* response,
-                        scoped_ptr<StreamHandle> body) override;
   void FailedNavigation(FrameTreeNode* frame_tree_node,
                         bool has_stale_copy_in_cache,
                         int error_code) override;
   void LogResourceRequestTime(base::TimeTicks timestamp,
                               const GURL& url) override;
   void LogBeforeUnloadTime(
       const base::TimeTicks& renderer_before_unload_start_time,
       const base::TimeTicks& renderer_before_unload_end_time) override;
   void CancelNavigation(FrameTreeNode* frame_tree_node) override;
 
  private:
   // Holds data used to track browser side navigation metrics.
   struct NavigationMetricsData;
 
   friend class NavigatorTestWithBrowserSideNavigation;
   ~NavigatorImpl() override;
 
   // Navigates to the given entry, which might be the pending entry (if
   // |is_pending_entry| is true).  Private because all callers should use either
   // NavigateToPendingEntry or NavigateToNewChildFrame.
   bool NavigateToEntry(FrameTreeNode* frame_tree_node,
                        const FrameNavigationEntry& frame_entry,
                        const NavigationEntryImpl& entry,
                        NavigationController::ReloadType reload_type,
                        bool is_same_document_history_load,
                        bool is_pending_entry);
 
   bool ShouldAssignSiteForURL(const GURL& url);
 
-  void CheckWebUIRendererDoesNotDisplayNormalURL(
-    RenderFrameHostImpl* render_frame_host,
-    const GURL& url);
-
   // PlzNavigate: if needed, sends a BeforeUnload IPC to the renderer to ask it
   // to execute the beforeUnload event. Otherwise, the navigation request will
   // be started.
   void RequestNavigation(FrameTreeNode* frame_tree_node,
                          const GURL& dest_url,
                          const Referrer& dest_referrer,
                          const FrameNavigationEntry& frame_entry,
                          const NavigationEntryImpl& entry,
                          NavigationController::ReloadType reload_type,
                          LoFiState lofi_state,
@@ skipping 27 matching lines @@
   NavigatorDelegate* delegate_;
 
   scoped_ptr<NavigatorImpl::NavigationMetricsData> navigation_data_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigatorImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_IMPL_H_