PPAPI Fullscreen: In ViewChanged, check if the browser entered fullscreen mode

content/renderer/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2011 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.
 
 #include "content/renderer/pepper_plugin_delegate_impl.h"
 
 #include <cmath>
 #include <queue>
 
 #include "base/bind.h"
@@ skipping 1722 matching lines @@
   // input for a while.
   if (instance == last_mouse_event_target_)
     render_view_->didChangeCursor(cursor);
 }
 
 void PepperPluginDelegateImpl::DidReceiveMouseEvent(
     webkit::ppapi::PluginInstance* instance) {
   last_mouse_event_target_ = instance;
 }
 
+bool PepperPluginDelegateImpl::IsInFullscreenMode() {
+  return render_view_->is_fullscreen();
+}
+
 int PepperPluginDelegateImpl::GetRoutingId() const {
   return render_view_->routing_id();
 }
 
 void PepperPluginDelegateImpl::PublishInitialPolicy(
     scoped_refptr<webkit::ppapi::PluginInstance> instance,
     const std::string& policy) {
   instance->HandlePolicyUpdate(policy);
 }