Revert "Refactor sudden termination"

content/browser/renderer_host/render_view_host_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_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 228 matching lines @@
       const std::vector<GURL>& links,
       const std::vector<base::FilePath>& local_paths,
       const base::FilePath& local_directory_name);
 
   // Notifies the RenderViewHost that its load state changed.
   void LoadStateChanged(const GURL& url,
                         const net::LoadStateWithParam& load_state,
                         uint64 upload_position,
                         uint64 upload_size);
 
+  bool SuddenTerminationAllowed() const;
+  void set_sudden_termination_allowed(bool enabled) {
+    sudden_termination_allowed_ = enabled;
+  }
+
   // RenderWidgetHost public overrides.
   void Init() override;
   void Shutdown() override;
   void WasHidden() override;
   void WasShown(const ui::LatencyInfo& latency_info) override;
   bool IsRenderView() const override;
   bool OnMessageReceived(const IPC::Message& msg) override;
   void GotFocus() override;
   void LostCapture() override;
   void LostMouseLock() override;
@@ skipping 161 matching lines @@
   bool is_swapped_out_;
 
   // Routing ID for the main frame's RenderFrameHost.
   int main_frame_routing_id_;
 
   // Set to true when waiting for a ViewHostMsg_ClosePageACK.
   // TODO(creis): Move to RenderFrameHost and RenderWidgetHost.
   // See http://crbug.com/418265.
   bool is_waiting_for_close_ack_;
 
+  // True if the render view can be shut down suddenly.
+  bool sudden_termination_allowed_;
+
   // The termination status of the last render view that terminated.
   base::TerminationStatus render_view_termination_status_;
 
   // Set to true if we requested the on screen keyboard to be displayed.
   bool virtual_keyboard_requested_;
 
   // True if the current focused element is editable.
   bool is_focused_element_editable_;
 
   // This is updated every time UpdateWebkitPreferences is called. That method
   // is in turn called when any of the settings change that the WebPreferences
   // values depend on.
   scoped_ptr<WebPreferences> web_preferences_;
 
   bool updating_web_preferences_;
 
   base::WeakPtrFactory<RenderViewHostImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostImpl);
 };
 
 #if defined(COMPILER_MSVC)
 #pragma warning(pop)
 #endif
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_