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

chrome/browser/ui/cocoa/extensions/extension_popup_controller.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/extensions/extension_popup_controller.h"
 
 #include <algorithm>
+#include <utility>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/extensions/extension_view_host.h"
 #include "chrome/browser/extensions/extension_view_host_factory.h"
 #include "chrome/browser/ui/browser.h"
 #import "chrome/browser/ui/cocoa/browser_window_cocoa.h"
 #import "chrome/browser/ui/cocoa/extensions/extension_view_mac.h"
 #import "chrome/browser/ui/cocoa/info_bubble_window.h"
@@ skipping 251 matching lines @@
     [gPopup close];  // Starts the animation to fade out the popup.
 
   // Create the popup first. This establishes an initially hidden NSWindow so
   // that the renderer is able to gather correct screen metrics for the initial
   // paint.
   gPopup = [[ExtensionPopupController alloc]
       initWithParentWindow:browser->window()->GetNativeWindow()
                 anchoredAt:anchoredAt
              arrowLocation:arrowLocation
                    devMode:devMode];
-  [gPopup setExtensionViewHost:host.Pass()];
+  [gPopup setExtensionViewHost:std::move(host)];
   return gPopup;
 }
 
 + (ExtensionPopupController*)popup {
   return gPopup;
 }
 
 - (void)setExtensionViewHost:(scoped_ptr<ExtensionViewHost>)host {
   DCHECK(!host_);
   DCHECK(host);
@@ skipping 151 matching lines @@
   return minSize;
 }
 
 // Private (TestingAPI)
 + (NSSize)maxPopupSize {
   NSSize maxSize = {ExtensionViewMac::kMaxWidth, ExtensionViewMac::kMaxHeight};
   return maxSize;
 }
 
 @end