cc: Replace Pass() with std::move() in some subdirs.

cc/surfaces/surface.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 "cc/surfaces/surface.h"
 
 #include <algorithm>
 
 #include "cc/base/container_util.h"
 #include "cc/output/compositor_frame.h"
@@ skipping 32 matching lines @@
 
 void Surface::QueueFrame(scoped_ptr<CompositorFrame> frame,
                          const DrawCallback& callback) {
   DCHECK(factory_);
   ClearCopyRequests();
 
   if (frame) {
     TakeLatencyInfo(&frame->metadata.latency_info);
   }
 
-  scoped_ptr<CompositorFrame> previous_frame = current_frame_.Pass();
-  current_frame_ = frame.Pass();
+  scoped_ptr<CompositorFrame> previous_frame = std::move(current_frame_);
+  current_frame_ = std::move(frame);
 
   if (current_frame_) {
     factory_->ReceiveFromChild(
         current_frame_->delegated_frame_data->resource_list);
   }
 
   // Empty frames shouldn't be drawn and shouldn't contribute damage, so don't
   // increment frame index for them.
   if (current_frame_ &&
       !current_frame_->delegated_frame_data->render_pass_list.empty())
@@ skipping 32 matching lines @@
     // to force a GC to happen.
     factory_->manager()->DidSatisfySequences(
         SurfaceIdAllocator::NamespaceForId(surface_id_), &satisfies_sequences);
   }
 }
 
 void Surface::RequestCopyOfOutput(scoped_ptr<CopyOutputRequest> copy_request) {
   if (current_frame_ &&
       !current_frame_->delegated_frame_data->render_pass_list.empty())
     current_frame_->delegated_frame_data->render_pass_list.back()
-        ->copy_requests.push_back(copy_request.Pass());
+        ->copy_requests.push_back(std::move(copy_request));
   else
     copy_request->SendEmptyResult();
 }
 
 void Surface::TakeCopyOutputRequests(
     std::multimap<RenderPassId, CopyOutputRequest*>* copy_requests) {
   DCHECK(copy_requests->empty());
   if (current_frame_) {
     for (const auto& render_pass :
          current_frame_->delegated_frame_data->render_pass_list) {
@@ skipping 83 matching lines @@
   if (current_frame_) {
     for (const auto& render_pass :
          current_frame_->delegated_frame_data->render_pass_list) {
       for (const auto& copy_request : render_pass->copy_requests)
         copy_request->SendEmptyResult();
     }
   }
 }
 
 }  // namespace cc