Convert Pass()→std::move() in ui/

ui/views/widget/desktop_aura/desktop_window_tree_host_x11.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/desktop_window_tree_host_x11.h"
 
-#include <X11/extensions/shape.h>
-#include <X11/extensions/XInput2.h>
 #include <X11/Xatom.h>
 #include <X11/Xregion.h>
 #include <X11/Xutil.h>
+#include <X11/extensions/XInput2.h>
+#include <X11/extensions/shape.h>
+#include <utility>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/trace_event/trace_event.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "ui/aura/client/cursor_client.h"
 #include "ui/aura/client/focus_client.h"
 #include "ui/aura/window.h"
@@ skipping 229 matching lines @@
   observer_list_.RemoveObserver(observer);
 }
 
 void DesktopWindowTreeHostX11::SwapNonClientEventHandler(
     scoped_ptr<ui::EventHandler> handler) {
   wm::CompoundEventFilter* compound_event_filter =
       desktop_native_widget_aura_->root_window_event_filter();
   if (x11_non_client_event_filter_)
     compound_event_filter->RemoveHandler(x11_non_client_event_filter_.get());
   compound_event_filter->AddHandler(handler.get());
-  x11_non_client_event_filter_ = handler.Pass();
+  x11_non_client_event_filter_ = std::move(handler);
 }
 
 void DesktopWindowTreeHostX11::CleanUpWindowList(
     void (*func)(aura::Window* window)) {
   if (!open_windows_)
     return;
   while (!open_windows_->empty()) {
     XID xid = open_windows_->front();
     func(GetContentWindowForXID(xid));
     if (!open_windows_->empty() && open_windows_->front() == xid)
@@ skipping 30 matching lines @@
     const Widget::InitParams& params) {
   window()->SetProperty(kViewsWindowForRootWindow, content_window_);
   window()->SetProperty(kHostForRootWindow, this);
 
   // Ensure that the X11DesktopHandler exists so that it dispatches activation
   // messages to us.
   X11DesktopHandler::get();
 
   // TODO(erg): Unify this code once the other consumer goes away.
   SwapNonClientEventHandler(
-      scoped_ptr<ui::EventHandler>(new X11WindowEventFilter(this)).Pass());
+      scoped_ptr<ui::EventHandler>(new X11WindowEventFilter(this)));
   SetUseNativeFrame(params.type == Widget::InitParams::TYPE_WINDOW &&
                     !params.remove_standard_frame);
 
   x11_window_move_client_.reset(new X11DesktopWindowMoveClient);
   aura::client::SetWindowMoveClient(window(), x11_window_move_client_.get());
 
   SetWindowTransparency();
 
   native_widget_delegate_->OnNativeWidgetCreated(true);
 }
@@ skipping 1731 matching lines @@
   if (linux_ui) {
     ui::NativeTheme* native_theme = linux_ui->GetNativeTheme(window);
     if (native_theme)
       return native_theme;
   }
 
   return ui::NativeThemeAura::instance();
 }
 
 }  // namespace views