Fix crash of OmniboxViewViewsTest.SelectAllOnClick on Linux Aura

ui/aura/root_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/root_window.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 694 matching lines @@
 void RootWindow::OnHostResized(const gfx::Size& size) {
   TRACE_EVENT1("ui", "RootWindow::OnHostResized",
                "size", size.ToString());
 
   DispatchDetails details = DispatchHeldEvents();
   if (details.dispatcher_destroyed)
     return;
   FOR_EACH_OBSERVER(RootWindowObserver, observers_,
                     OnWindowTreeHostResized(this));
 
-  // Constrain the mouse position within the new root Window size.
   gfx::Point point;
   if (host_->QueryMouseLocation(&point)) {
-    SetLastMouseLocation(window(),
-                         ui::ConvertPointToDIP(window()->layer(), point));
+    host_->ConvertPointFromHost(&point);
+    SetLastMouseLocation(window(), point);
   }
   synthesize_mouse_move_ = false;
 }
 
 RootWindow* RootWindow::AsRootWindow() {
   return this;
 }
 
 const RootWindow* RootWindow::AsRootWindow() const {
   return this;
@@ skipping 211 matching lines @@
       break;
 
     default:
       NOTREACHED();
       break;
   }
   PreDispatchLocatedEvent(target, event);
 }
 
 }  // namespace aura