Replace Pass() with std::move in ui/ozone

ui/ozone/platform/drm/gpu/mock_drm_device.cc

 // Copyright 2014 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/drm/gpu/mock_drm_device.h"
 
 #include <drm_fourcc.h>
 #include <xf86drm.h>
 #include <xf86drmMode.h>
 
@@ skipping 19 matching lines @@
     const int kPlaneBaseId = 50;
     drm_ = drm;
     crtcs_.swap(crtcs);
     for (size_t crtc_idx = 0; crtc_idx < crtcs_.size(); crtc_idx++) {
       for (size_t i = 0; i < planes_per_crtc; i++) {
         scoped_ptr<HardwareDisplayPlane> plane(
             new HardwareDisplayPlane(kPlaneBaseId + i, 1 << crtc_idx));
         // Add support to test more formats.
         plane->Initialize(drm, std::vector<uint32_t>(1, DRM_FORMAT_XRGB8888),
                           false, true);
-        planes_.push_back(plane.Pass());
+        planes_.push_back(std::move(plane));
       }
     }
   }
 };
 
 }  // namespace
 
 MockDrmDevice::MockDrmDevice()
     : DrmDevice(base::FilePath(), base::File(), true /* is_primary_device */),
       get_crtc_call_count_(0),
@@ skipping 206 matching lines @@
 
 void MockDrmDevice::RunCallbacks() {
   while (!callbacks_.empty()) {
     PageFlipCallback callback = callbacks_.front();
     callbacks_.pop();
     callback.Run(0, 0, 0);
   }
 }
 
 }  // namespace ui