OOPIF: Support session restore by combining/splitting frame states.

content/browser/web_contents/web_contents_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.
 
 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 58 matching lines @@
 class WebContentsAudioMuter;
 class WebContentsDelegate;
 class WebContentsImpl;
 class WebContentsObserver;
 class WebContentsView;
 class WebContentsViewDelegate;
 struct AXEventNotificationDetails;
 struct ColorSuggestion;
 struct FaviconURL;
 struct LoadNotificationDetails;
+struct ExplodedFrameState;
 struct ResourceRedirectDetails;
 struct ResourceRequestDetails;
 
 #if defined(OS_ANDROID) && !defined(USE_AURA)
 class WebContentsAndroid;
 #endif
 
 // Factory function for the implementations that content knows about. Takes
 // ownership of |delegate|.
 WebContentsView* CreateWebContentsView(
@@ skipping 321 matching lines @@
                             IPC::Message* reply_msg) override;
   void RunBeforeUnloadConfirm(RenderFrameHost* render_frame_host,
                               const base::string16& message,
                               bool is_reload,
                               IPC::Message* reply_msg) override;
   void DidAccessInitialDocument() override;
   void DidChangeName(RenderFrameHost* render_frame_host,
                      const std::string& name) override;
   void DocumentOnLoadCompleted(RenderFrameHost* render_frame_host) override;
   void UpdateStateForFrame(RenderFrameHost* render_frame_host,
-                           const PageState& page_state) override;
+                           const ExplodedFrameState& page_state) override;
   void UpdateTitle(RenderFrameHost* render_frame_host,
                    int32 page_id,
                    const base::string16& title,
                    base::i18n::TextDirection title_direction) override;
   void UpdateEncoding(RenderFrameHost* render_frame_host,
                       const std::string& encoding) override;
   WebContents* GetAsWebContents() override;
   bool IsNeverVisible() override;
   AccessibilityMode GetAccessibilityMode() const override;
   void AccessibilityEventReceived(
@@ skipping 926 matching lines @@
   // Adds/removes a callback called on creation of each new WebContents.
   static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
   static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
 
   DISALLOW_COPY_AND_ASSIGN(FriendZone);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_