Fix JavaScript alerts from frames with oopif on, after a cross-process click.

content/renderer/render_view_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_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 647 matching lines @@
   void OnSetActive(bool active);
   void OnSetBackgroundOpaque(bool opaque);
   void OnExitFullscreen();
   void OnSetHistoryOffsetAndLength(int history_offset, int history_length);
   void OnSetInitialFocus(bool reverse);
   void OnSetPageEncoding(const std::string& encoding_name);
   void OnSetRendererPrefs(const RendererPreferences& renderer_prefs);
   void OnSetWebUIProperty(const std::string& name, const std::string& value);
   void OnSetZoomLevelForLoadingURL(const GURL& url, double zoom_level);
   void OnSetZoomLevelForView(bool uses_temporary_zoom_level, double level);
-  void OnSuppressDialogsUntilSwapOut();
   void OnThemeChanged();
   void OnUpdateTargetURLAck();
   void OnUpdateWebPreferences(const WebPreferences& prefs);
   void OnSetPageScale(float page_scale_factor);
   void OnZoom(PageZoom zoom);
   void OnForceRedraw(int request_id);
   void OnSelectWordAroundCaret();
 #if defined(OS_ANDROID)
   void OnUndoScrollFocusedEditableNodeIntoRect();
   void OnUpdateTopControlsState(bool enable_hiding,
@@ skipping 114 matching lines @@
 
   // Loading state -------------------------------------------------------------
 
   // The gesture that initiated the current navigation.
   // TODO(nasko): Move to RenderFrame, as this is per-frame state.
   NavigationGesture navigation_gesture_;
 
   // Used for popups.
   bool opened_by_user_gesture_;
 
-  // Whether we must stop creating nested message loops for modal dialogs until
-  // OnSwapOut is called.  This is necessary because modal dialogs have a
-  // PageGroupLoadDeferrer on the stack that interferes with swapping out.
-  bool suppress_dialogs_until_swap_out_;
-
   // Timer used to delay the updating of nav state (see
   // StartNavStateSyncTimerIfNecessary).
   base::OneShotTimer nav_state_sync_timer_;
 
   // Set of RenderFrame routing IDs for frames that having pending UpdateState
   // messages to send when the next |nav_state_sync_timer_| fires.
   std::set<int> frames_with_pending_state_;
 
   // Page IDs ------------------------------------------------------------------
   // See documentation in RenderView.
@@ skipping 186 matching lines @@
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_