Fix Acid3 Test 48: LINKTEST, Chromium side....

chrome/browser/renderer_host/browser_render_process_host.h

 // Copyright (c) 2006-2008 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 CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_
 #define CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_
 
 #include "build/build_config.h"
 
 #include <string>
 
 #include "base/process.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "base/shared_memory.h"
 #include "base/string16.h"
 #include "base/timer.h"
 #include "chrome/common/transport_dib.h"
 #include "chrome/browser/renderer_host/audio_renderer_host.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/common/notification_registrar.h"
 #include "webkit/api/public/WebCache.h"
 
 class CommandLine;
 class GURL;
 class RendererMainThread;
 class RenderWidgetHelper;
 class TabContents;
+class VisitedLinkUpdater;
 
 namespace gfx {
 class Size;
 }
 
 // Implements a concrete RenderProcessHost for the browser process for talking
 // to actual renderer processes (as opposed to mocks).
 //
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
@@ skipping 18 matching lines @@
   virtual void CancelResourceRequests(int render_widget_id);
   virtual void CrossSiteClosePageACK(int new_render_process_host_id,
                                      int new_request_id);
   virtual bool WaitForPaintMsg(int render_widget_id,
                                const base::TimeDelta& max_delay,
                                IPC::Message* msg);
   virtual void ReceivedBadMessage(uint16 msg_type);
   virtual void WidgetRestored();
   virtual void WidgetHidden();
   virtual void AddWord(const std::wstring& word);
+  virtual void AddVisitedLinks(const VisitedLinkCommon::Fingerprints& links);
+  virtual void ResetVisitedLinks();
   virtual bool FastShutdownIfPossible();
   virtual bool SendWithTimeout(IPC::Message* msg, int timeout_ms);
   virtual TransportDIB* GetTransportDIB(TransportDIB::Id dib_id);
 
   // IPC::Channel::Sender via RenderProcessHost.
   virtual bool Send(IPC::Message* msg);
 
   // IPC::Channel::Listener via RenderProcessHost.
   virtual void OnMessageReceived(const IPC::Message& msg);
   virtual void OnChannelConnected(int32 peer_pid);
   virtual void OnChannelError();
 
   // If the a process has sent a message that cannot be decoded, it is deemed
   // corrupted and thus needs to be terminated using this call. This function
   // can be safely called from any thread.
   static void BadMessageTerminateProcess(uint16 msg_type,
                                          base::ProcessHandle renderer);
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
  private:
+  friend class VisitRelayingRenderProcessHost;
+
   // Control message handlers.
   void OnPageContents(const GURL& url, int32 page_id,
                       const std::wstring& contents);
   void OnUpdatedCacheStats(const WebKit::WebCache::UsageStats& stats);
   void SuddenTerminationChanged(bool enabled);
   void OnExtensionAddListener(const std::string& event_name);
   void OnExtensionRemoveListener(const std::string& event_name);
   void OnExtensionCloseChannel(int port_id);
 
   // Initialize support for visited links. Send the renderer process its initial
@@ skipping 46 matching lines @@
   // Map a transport DIB from its Id and return it. Returns NULL on error.
   TransportDIB* MapTransportDIB(TransportDIB::Id dib_id);
 
   void ClearTransportDIBCache();
   // This is used to clear our cache five seconds after the last use.
   base::DelayTimer<BrowserRenderProcessHost> cached_dibs_cleaner_;
 
   // Used in single-process mode.
   scoped_ptr<RendererMainThread> in_process_renderer_;
 
+  // Buffer visited links and send them to to renderer.
+  scoped_ptr<VisitedLinkUpdater> visited_link_updater_;
+
   // True iff the renderer is a child of a zygote process.
   bool zygote_child_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserRenderProcessHost);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_