Fullscreen: make fullscreen requests come from RenderFrame

content/browser/renderer_host/render_widget_host_impl.h

Index: content/browser/renderer_host/render_widget_host_impl.h
diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
index 01d2ccd3b940b701cdba8ec4b87b0661068a1015..c99fa7be29ca626c72e3642472fa9d14ad18a4e7 100644
--- a/content/browser/renderer_host/render_widget_host_impl.h
+++ b/content/browser/renderer_host/render_widget_host_impl.h
@@ -476,6 +476,8 @@ class CONTENT_EXPORT RenderWidgetHostImpl
   // or create it if it doesn't already exist.
   BrowserAccessibilityManager* GetOrCreateRootBrowserAccessibilityManager();
 
+  void RejectMouseLockOrUnlockIfNecessary();
+
 #if defined(OS_WIN)
   gfx::NativeViewAccessible GetParentNativeViewAccessible();
 #endif
@@ -525,7 +527,6 @@ class CONTENT_EXPORT RenderWidgetHostImpl
   virtual void RequestToLockMouse(bool user_gesture,
                                   bool last_unlocked_by_target);
 
-  void RejectMouseLockOrUnlockIfNecessary();
   bool IsMouseLocked() const;
 
   // RenderViewHost overrides this method to report when in fullscreen mode.