Convert Pass()→std::move() in ui/

ui/views/widget/desktop_aura/desktop_window_tree_host_x11_unittest.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 <vector>
 
 #include <X11/extensions/shape.h>
 #include <X11/Xlib.h>
 
 // Get rid of X11 macros which conflict with gtest.
@@ skipping 131 matching lines @@
 // Creates a widget of size 100x100.
 scoped_ptr<Widget> CreateWidget(WidgetDelegate* delegate) {
   scoped_ptr<Widget> widget(new Widget);
   Widget::InitParams params(Widget::InitParams::TYPE_WINDOW);
   params.delegate = delegate;
   params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params.remove_standard_frame = true;
   params.native_widget = new DesktopNativeWidgetAura(widget.get());
   params.bounds = gfx::Rect(100, 100, 100, 100);
   widget->Init(params);
-  return widget.Pass();
+  return widget;
 }
 
 // Returns the list of rectangles which describe |xid|'s bounding region via the
 // X shape extension.
 std::vector<gfx::Rect> GetShapeRects(XID xid) {
   int dummy;
   int shape_rects_size;
   gfx::XScopedPtr<XRectangle[]> shape_rects(XShapeGetRectangles(
       gfx::GetXDisplay(), xid, ShapeBounding, &shape_rects_size, &dummy));
 
@@ skipping 479 matching lines @@
   EXPECT_EQ(ui::ET_MOUSEWHEEL, second_recorder.mouse_events()[0].type());
   EXPECT_EQ(gfx::Point(-25, -25).ToString(),
             second_recorder.mouse_events()[0].location().ToString());
 
   PretendCapture(nullptr);
   first.GetNativeWindow()->RemovePreTargetHandler(&first_recorder);
   second.GetNativeWindow()->RemovePreTargetHandler(&second_recorder);
 }
 
 }  // namespace views