Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

ui/ozone/platform/dri/ozone_platform_dri.cc

 // Copyright 2013 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 "ui/ozone/platform/dri/ozone_platform_dri.h"
 
 #include "base/at_exit.h"
 #include "ui/base/cursor/ozone/bitmap_cursor_factory_ozone.h"
 #include "ui/events/ozone/device/device_manager.h"
 #include "ui/events/ozone/evdev/cursor_delegate_evdev.h"
@@ skipping 54 matching lines @@
   virtual scoped_ptr<PlatformWindow> CreatePlatformWindow(
       PlatformWindowDelegate* delegate,
       const gfx::Rect& bounds) override {
     scoped_ptr<DriWindow> platform_window(
         new DriWindow(delegate,
                       bounds,
                       gpu_platform_support_host_.get(),
                       event_factory_ozone_.get(),
                       window_manager_.get()));
     platform_window->Initialize();
-    return platform_window.PassAs<PlatformWindow>();
+    return platform_window.Pass();
   }
   virtual scoped_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate()
       override {
     return scoped_ptr<NativeDisplayDelegate>(new NativeDisplayDelegateDri(
         dri_.get(), screen_manager_.get(), device_manager_.get()));
   }
   virtual void InitializeUI() override {
     dri_->Initialize();
     surface_factory_ozone_.reset(new DriSurfaceFactory(
         dri_.get(), screen_manager_.get(), &window_delegate_manager_));
@@ skipping 38 matching lines @@
   UiThreadGpu ui_thread_gpu_;
 
   DISALLOW_COPY_AND_ASSIGN(OzonePlatformDri);
 };
 
 }  // namespace
 
 OzonePlatform* CreateOzonePlatformDri() { return new OzonePlatformDri; }
 
 }  // namespace ui