Convert Pass()→std::move() in ui/

ui/views/widget/desktop_aura/x11_whole_screen_move_loop.cc

 // 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.
 
 #include "ui/views/widget/desktop_aura/x11_whole_screen_move_loop.h"
 
+#include <X11/Xlib.h>
 #include <X11/keysym.h>
-#include <X11/Xlib.h>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "ui/aura/client/capture_client.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/aura/window_tree_host.h"
 #include "ui/base/x/x11_util.h"
@@ skipping 130 matching lines @@
     grabbed_pointer_ = GrabPointer(cursor);
     if (!grabbed_pointer_) {
       XDestroyWindow(gfx::GetXDisplay(), grab_input_window_);
       return false;
     }
   }
 
   GrabEscKey();
 
   scoped_ptr<ui::ScopedEventDispatcher> old_dispatcher =
-      nested_dispatcher_.Pass();
+      std::move(nested_dispatcher_);
   nested_dispatcher_ =
          ui::PlatformEventSource::GetInstance()->OverrideDispatcher(this);
 
   // We are handling a mouse drag outside of the aura::Window system. We must
   // manually make aura think that the mouse button is pressed so that we don't
   // draw extraneous tooltips.
   aura::Env* env = aura::Env::GetInstance();
   if (!env->IsMouseButtonDown()) {
     env->set_mouse_button_flags(ui::EF_LEFT_MOUSE_BUTTON);
     should_reset_mouse_flags_ = true;
   }
 
   base::WeakPtr<X11WholeScreenMoveLoop> alive(weak_factory_.GetWeakPtr());
 
   in_move_loop_ = true;
   canceled_ = false;
   base::MessageLoopForUI* loop = base::MessageLoopForUI::current();
   base::MessageLoop::ScopedNestableTaskAllower allow_nested(loop);
   base::RunLoop run_loop;
   quit_closure_ = run_loop.QuitClosure();
   run_loop.Run();
 
   if (!alive)
     return false;
 
-  nested_dispatcher_ = old_dispatcher.Pass();
+  nested_dispatcher_ = std::move(old_dispatcher);
   return !canceled_;
 }
 
 void X11WholeScreenMoveLoop::UpdateCursor(gfx::NativeCursor cursor) {
   if (in_move_loop_)
     ChangeActivePointerGrabCursor(cursor.platform());
 }
 
 void X11WholeScreenMoveLoop::EndMoveLoop() {
   if (!in_move_loop_)
@@ skipping 70 matching lines @@
                                 DefaultRootWindow(display),
                                 -100, -100, 10, 10,
                                 0, CopyFromParent, InputOnly, CopyFromParent,
                                 attribute_mask, &swa);
   XMapRaised(display, window);
   ui::X11EventSource::GetInstance()->BlockUntilWindowMapped(window);
   return window;
 }
 
 }  // namespace views