Convert Pass()→std::move() for Mac build.

content/browser/compositor/browser_compositor_view_mac.mm

 // 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 "content/browser/compositor/browser_compositor_view_mac.h"
 
 #include <stdint.h>
 
+#include <utility>
+
 #include "base/lazy_instance.h"
 #include "base/trace_event/trace_event.h"
 #include "content/browser/compositor/image_transport_factory.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/public/browser/context_factory.h"
 #include "gpu/config/gpu_driver_bug_workaround_type.h"
 #include "ui/accelerated_widget_mac/accelerated_widget_mac.h"
 #include "ui/accelerated_widget_mac/window_resize_helper_mac.h"
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 50 matching lines @@
     ui::Compositor* compositor_that_did_commit) {
   DCHECK_EQ(compositor_that_did_commit, compositor());
   content::ImageTransportFactory::GetInstance()
       ->SetCompositorSuspendedForRecycle(compositor(), false);
 }
 
 // static
 scoped_ptr<BrowserCompositorMac> BrowserCompositorMac::Create() {
   DCHECK(ui::WindowResizeHelperMac::Get()->task_runner());
   if (g_recyclable_browser_compositor.Get())
-    return g_recyclable_browser_compositor.Get().Pass();
-  return scoped_ptr<BrowserCompositorMac>(new BrowserCompositorMac).Pass();
+    return std::move(g_recyclable_browser_compositor.Get());
+  return scoped_ptr<BrowserCompositorMac>(new BrowserCompositorMac);
 }
 
 // static
 void BrowserCompositorMac::Recycle(
     scoped_ptr<BrowserCompositorMac> compositor) {
   DCHECK(compositor);
   content::ImageTransportFactory::GetInstance()
       ->SetCompositorSuspendedForRecycle(compositor->compositor(), true);
 
   // It is an error to have a browser compositor continue to exist after
@@ skipping 26 matching lines @@
   DCHECK_GT(g_placeholder_count, 0u);
   g_placeholder_count -= 1;
 
   // If there are no placeholders allocated, destroy the recyclable
   // BrowserCompositorMac.
   if (!g_placeholder_count)
     g_recyclable_browser_compositor.Get().reset();
 }
 
 }  // namespace content