Wiring metro mouse events to aura viewer

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/auto_reset.h"
 #include "base/bind.h"
@@ skipping 65 matching lines @@
       static_cast<Window*>(consumer) : NULL;
 }
 
 void SetLastMouseLocation(const Window* root_window,
                           const gfx::Point& location) {
   Env::GetInstance()->SetLastMouseLocation(*root_window, location);
 }
 
 RootWindowHost* CreateHost(RootWindow* root_window,
                            const RootWindow::CreateParams& params) {
-  return params.host ? params.host :
-      RootWindowHost::Create(root_window, params.initial_bounds);
+  RootWindowHost* host = params.host ?
+      params.host : RootWindowHost::Create(params.initial_bounds);
+  host->SetDelegate(root_window);
+  return host;
 }
 
 }  // namespace
 
 CompositorLock::CompositorLock(RootWindow* root_window)
     : root_window_(root_window) {
   MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&CompositorLock::CancelLock, AsWeakPtr()),
       base::TimeDelta::FromMilliseconds(kCompositorLockTimeoutMs));
@@ skipping 960 matching lines @@
 void RootWindow::UnlockCompositor() {
   DCHECK(compositor_lock_);
   compositor_lock_ = NULL;
   if (draw_on_compositor_unlock_) {
     draw_on_compositor_unlock_ = false;
     ScheduleDraw();
   }
 }
 
 }  // namespace aura