[WIP] Add Chromium-side support for the Screen Orientation API

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 <deque>
 #include <map>
 #include <set>
@@ skipping 141 matching lines @@
 class MediaStreamDispatcher;
 class MouseLockDispatcher;
 class NavigationState;
 class NotificationProvider;
 class PepperPluginInstanceImpl;
 class RenderViewObserver;
 class RenderViewTest;
 class RendererAccessibility;
 class RendererDateTimePicker;
 class RendererWebColorChooserImpl;
+class ScreenOrientationDispatcher;
 class SpeechRecognitionDispatcher;
 class WebPluginDelegateProxy;
 struct DropData;
 struct FaviconURL;
 struct FileChooserParams;
 struct RenderViewImplParams;
 
 #if defined(OS_ANDROID)
 class RendererMediaPlayerManager;
 class WebMediaPlayerProxyAndroid;
@@ skipping 317 matching lines @@
       const blink::WebVector<blink::WebRect>& target_rects);
 #endif
   virtual void navigateBackForwardSoon(int offset);
   virtual int historyBackListCount();
   virtual int historyForwardListCount();
   virtual void postAccessibilityEvent(
       const blink::WebAXObject& obj, blink::WebAXEvent event);
   virtual void didUpdateInspectorSetting(const blink::WebString& key,
                                          const blink::WebString& value);
   virtual blink::WebGeolocationClient* geolocationClient();
+  virtual blink::WebScreenOrientationClient* screenOrientationClient() OVERRIDE;
   virtual blink::WebSpeechInputController* speechInputController(
       blink::WebSpeechInputListener* listener);
   virtual blink::WebSpeechRecognizer* speechRecognizer();
   virtual void zoomLimitsChanged(double minimum_level, double maximum_level);
   virtual void zoomLevelChanged();
   virtual double zoomLevelToZoomFactor(double zoom_level) const;
   virtual double zoomFactorToZoomLevel(double factor) const;
   virtual void registerProtocolHandler(const blink::WebString& scheme,
                                        const blink::WebURL& base_url,
                                        const blink::WebURL& url,
@@ skipping 838 matching lines @@
   // The current accessibility mode.
   AccessibilityMode accessibility_mode_;
 
   // Only valid if |accessibility_mode_| is anything other than
   // AccessibilityModeOff.
   RendererAccessibility* renderer_accessibility_;
 
   // Mouse Lock dispatcher attached to this view.
   MouseLockDispatcher* mouse_lock_dispatcher_;
 
+  ScreenOrientationDispatcher* screen_orientation_dispatcher_;
+
 #if defined(OS_ANDROID)
   // Android Specific ---------------------------------------------------------
 
   // The background color of the document body element. This is used as the
   // default background color for filling the screen areas for which we don't
   // have the actual content.
   SkColor body_background_color_;
 
   // Expected id of the next content intent launched. Used to prevent scheduled
   // intents to be launched if aborted.
@@ skipping 110 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_