Fullscreen: make fullscreen requests come from RenderFrame

content/browser/frame_host/render_frame_host_impl.cc

Index: content/browser/frame_host/render_frame_host_impl.cc
diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
index e310ae240da02a3c1820458dd50150b2be3fe0ae..112077afc8eaf59bc2661b99ceab4d166514c17b 100644
--- a/content/browser/frame_host/render_frame_host_impl.cc
+++ b/content/browser/frame_host/render_frame_host_impl.cc
@@ -335,6 +335,7 @@ bool RenderFrameHostImpl::OnMessageReceived(const IPC::Message &msg) {
                         OnAccessibilityLocationChanges)
     IPC_MESSAGE_HANDLER(AccessibilityHostMsg_FindInPageResult,
                         OnAccessibilityFindInPageResult)
+    IPC_MESSAGE_HANDLER(FrameHostMsg_ToggleFullscreen, OnToggleFullscreen)
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(FrameHostMsg_ShowPopup, OnShowPopup)
     IPC_MESSAGE_HANDLER(FrameHostMsg_HidePopup, OnHidePopup)
@@ -1136,6 +1137,17 @@ void RenderFrameHostImpl::OnAccessibilityFindInPageResult(
   }
 }
 
+void RenderFrameHostImpl::OnToggleFullscreen(bool enter_fullscreen) {
+  if (enter_fullscreen)
+    delegate_->EnterFullscreenMode(GetLastCommittedURL().GetOrigin());
+  else
+    delegate_->ExitFullscreenMode();
+
+  // The previous call might change the fullscreen state. We need to make sure
+  // the renderer is aware of that, which is done via the resize message.
+  render_view_host_->WasResized();
+}
+
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
 void RenderFrameHostImpl::OnShowPopup(
     const FrameHostMsg_ShowPopup_Params& params) {