Improve WorkspaceWindowResizer::CompleteDrag() so that the function moves the window to a root windo

ui/aura/window.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/aura/window.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 273 matching lines @@
     layout_manager_->OnWindowAddedToLayout(*it);
 }
 
 void Window::SetBounds(const gfx::Rect& new_bounds) {
   if (parent_ && parent_->layout_manager())
     parent_->layout_manager()->SetChildBounds(this, new_bounds);
   else
     SetBoundsInternal(new_bounds);
 }
 
-void Window::SetBoundsInScreen(const gfx::Rect& new_bounds_in_screen) {
+void Window::SetBoundsInScreen(const gfx::Rect& new_bounds_in_screen,
+                               const gfx::Display& dst_display) {
   RootWindow* root = GetRootWindow();
   if (root) {
     gfx::Point origin = new_bounds_in_screen.origin();
     aura::client::ScreenPositionClient* screen_position_client =
         aura::client::GetScreenPositionClient(root);
-    screen_position_client->SetBounds(this, new_bounds_in_screen);
+    screen_position_client->SetBounds(this, new_bounds_in_screen, dst_display);
     return;
   }
   SetBounds(new_bounds_in_screen);
 }
 
 gfx::Rect Window::GetTargetBounds() const {
   return layer_->GetTargetBounds();
 }
 
 const gfx::Rect& Window::bounds() const {
@@ skipping 630 matching lines @@
   for (Windows::const_reverse_iterator it = children_.rbegin(),
            rend = children_.rend();
        it != rend; ++it) {
     Window* child = *it;
     child->PrintWindowHierarchy(depth + 1);
   }
 }
 #endif
 
 }  // namespace aura