Use RenderWidget(Host) for full screen

chrome/browser/renderer_host/render_widget_helper.cc

 // Copyright (c) 2006-2008 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 "chrome/browser/renderer_host/render_widget_helper.h"
 
 #include "base/eintr_wrapper.h"
 #include "base/thread.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
@@ skipping 232 matching lines @@
                                          WebKit::WebPopupType popup_type,
                                          int* route_id) {
   *route_id = GetNextRoutingID();
   ChromeThread::PostTask(
       ChromeThread::UI, FROM_HERE,
       NewRunnableMethod(
           this, &RenderWidgetHelper::OnCreateWidgetOnUI, opener_id, *route_id,
           popup_type));
 }
 
+void RenderWidgetHelper::CreateNewFullscreenWidget(
+    int opener_id, WebKit::WebPopupType popup_type, int* route_id) {
+  *route_id = GetNextRoutingID();
+  ChromeThread::PostTask(
+      ChromeThread::UI, FROM_HERE,
+      NewRunnableMethod(
+          this, &RenderWidgetHelper::OnCreateFullscreenWidgetOnUI,
+          opener_id, *route_id, popup_type));
+}
+
 void RenderWidgetHelper::OnCreateWidgetOnUI(
     int opener_id, int route_id, WebKit::WebPopupType popup_type) {
   RenderViewHost* host = RenderViewHost::FromID(render_process_id_, opener_id);
   if (host)
     host->CreateNewWidget(route_id, popup_type);
 }
 
+void RenderWidgetHelper::OnCreateFullscreenWidgetOnUI(
+    int opener_id, int route_id, WebKit::WebPopupType popup_type) {
+  RenderViewHost* host = RenderViewHost::FromID(render_process_id_, opener_id);
+  if (host)
+    host->CreateNewFullscreenWidget(route_id, popup_type);
+}
+
 #if defined(OS_MACOSX)
 TransportDIB* RenderWidgetHelper::MapTransportDIB(TransportDIB::Id dib_id) {
   AutoLock locked(allocated_dibs_lock_);
 
   const std::map<TransportDIB::Id, int>::iterator
       i = allocated_dibs_.find(dib_id);
   if (i == allocated_dibs_.end())
     return NULL;
 
   base::FileDescriptor fd(dup(i->second), true);
@@ skipping 37 matching lines @@
 void RenderWidgetHelper::ClearAllocatedDIBs() {
   for (std::map<TransportDIB::Id, int>::iterator
        i = allocated_dibs_.begin(); i != allocated_dibs_.end(); ++i) {
     if (HANDLE_EINTR(close(i->second)) < 0)
       PLOG(ERROR) << "close: " << i->first;
   }
 
   allocated_dibs_.clear();
 }
 #endif