Use native coordinates to warp the cursor to another display.

ash/host/ash_remote_window_tree_host_win.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 "ash/host/ash_remote_window_tree_host_win.h"
 
 #include "ash/host/root_window_transformer.h"
 #include "ui/gfx/geometry/insets.h"
 #include "ui/gfx/transform.h"
 
@@ skipping 29 matching lines @@
 
 bool AshRemoteWindowTreeHostWin::ConfineCursorToRootWindow() { return false; }
 
 void AshRemoteWindowTreeHostWin::UnConfineCursor() {}
 
 void AshRemoteWindowTreeHostWin::SetRootWindowTransformer(
     scoped_ptr<RootWindowTransformer> transformer) {
   transformer_helper_.SetRootWindowTransformer(transformer.Pass());
 }
 
+gfx::Insets AshRemoteWindowTreeHostWin::GetHostInsets() const {
+  return gfx::Insets();
+}
+
 aura::WindowTreeHost* AshRemoteWindowTreeHostWin::AsWindowTreeHost() {
   return this;
 }
 
 gfx::Transform AshRemoteWindowTreeHostWin::GetRootTransform() const {
   return transformer_helper_.GetTransform();
 }
 
 void AshRemoteWindowTreeHostWin::SetRootTransform(
     const gfx::Transform& transform) {
   transformer_helper_.SetTransform(transform);
 }
 
 gfx::Transform AshRemoteWindowTreeHostWin::GetInverseRootTransform() const {
   return transformer_helper_.GetInverseTransform();
 }
 
 void AshRemoteWindowTreeHostWin::UpdateRootWindowSize(
     const gfx::Size& host_size) {
   transformer_helper_.UpdateWindowSize(host_size);
 }
 
 }  // namespace ash