Refactor sudden termination

content/browser/renderer_host/render_view_host_impl.h

Index: content/browser/renderer_host/render_view_host_impl.h
diff --git a/content/browser/renderer_host/render_view_host_impl.h b/content/browser/renderer_host/render_view_host_impl.h
index cc071844bd28dc51f06c5ae3597bba28847975a5..84ea9426aebbc1394d04b31f0a0edf91f5a58983 100644
--- a/content/browser/renderer_host/render_view_host_impl.h
+++ b/content/browser/renderer_host/render_view_host_impl.h
@@ -252,11 +252,6 @@ class CONTENT_EXPORT RenderViewHostImpl
                         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;
@@ -438,9 +433,6 @@ class CONTENT_EXPORT RenderViewHostImpl
   // 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_;