Remove scoped_refptr::release which is confusing and causes leaks.

content/renderer/render_widget_fullscreen_pepper.cc

 // 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.
 
 #include "content/renderer/render_widget_fullscreen_pepper.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 334 matching lines @@
 
 // static
 RenderWidgetFullscreenPepper* RenderWidgetFullscreenPepper::Create(
     int32 opener_id, webkit::ppapi::PluginInstance* plugin,
     const GURL& active_url,
     const WebKit::WebScreenInfo& screen_info) {
   DCHECK_NE(MSG_ROUTING_NONE, opener_id);
   scoped_refptr<RenderWidgetFullscreenPepper> widget(
       new RenderWidgetFullscreenPepper(plugin, active_url, screen_info));
   widget->Init(opener_id);
-  return widget.release();
+  widget->AddRef();
+  return widget.get();
 }
 
 RenderWidgetFullscreenPepper::RenderWidgetFullscreenPepper(
     webkit::ppapi::PluginInstance* plugin,
     const GURL& active_url,
     const WebKit::WebScreenInfo& screen_info)
     : RenderWidgetFullscreen(screen_info),
       active_url_(active_url),
       plugin_(plugin),
       context_(NULL),
@@ skipping 310 matching lines @@
 RenderWidgetFullscreenPepper::GetParentContextForPlatformContext3D() {
   if (!context_) {
     CreateContext();
   }
   if (!context_)
     return NULL;
   return context_;
 }
 
 }  // namespace content