Implement screen orientation for out-of-process iframes.

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 377 matching lines @@
       InputEventDispatchType dispatch_type) override;
 
  protected:
   // RenderWidget overrides:
   blink::WebWidget* GetWebWidget() const override;
   void CloseForFrame() override;
   void Close() override;
   void OnResize(const ResizeParams& params) override;
   void OnSetFocus(bool enable) override;
   GURL GetURLForGraphicsContext3D() override;
-  void OnOrientationChange() override;
   void DidCommitCompositorFrame() override;
   void DidCompletePageScaleAnimation() override;
   void OnDeviceScaleFactorChanged() override;
   void ResizeWebWidget() override;
 
   RenderViewImpl(CompositorDependencies* compositor_deps,
                  const mojom::CreateViewParams& params);
 
   void Initialize(const mojom::CreateViewParams& params,
                   const RenderWidget::ShowCallback& show_callback);
@@ skipping 151 matching lines @@
                                     bool animate);
 #elif defined(OS_MACOSX)
   void OnGetRenderedText();
 #endif
 
   // Page message handlers -----------------------------------------------------
   void OnUpdateWindowScreenRect(gfx::Rect window_screen_rect);
   void OnSetZoomLevel(PageMsg_SetZoomLevel_Command command, double zoom_level);
   void OnPageWasHidden();
   void OnPageWasShown();
+  void OnUpdateScreenInfo(const ScreenInfo& screen_info);
 
   // Adding a new message handler? Please add it in alphabetical order above
   // and put it in the same position in the .cc file.
 
   // Misc private functions ----------------------------------------------------
   // Check whether the preferred size has changed.
   void CheckPreferredSize();
 
 #if defined(OS_ANDROID)
   // Make the video capture devices (e.g. webcam) stop/resume delivering video
@@ skipping 249 matching lines @@
   // ---------------------------------------------------------------------------
 
   base::WeakPtrFactory<RenderViewImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_