Remove ash dependency.

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 <stddef.h>
 
 #include <algorithm>
 #include <utility>
@@ skipping 585 matching lines @@
 }
 
 void* Window::GetNativeWindowProperty(const char* key) const {
   return reinterpret_cast<void*>(GetPropertyInternal(key, 0));
 }
 
 void Window::OnDeviceScaleFactorChanged(float device_scale_factor) {
   port_->OnDeviceScaleFactorChanged(device_scale_factor);
 }
 
-#if !defined(NDEBUG)
 std::string Window::GetDebugInfo() const {
   return base::StringPrintf(
       "%s<%d> bounds(%d, %d, %d, %d) %s %s opacity=%.1f",
       GetName().empty() ? "Unknown" : GetName().c_str(), id(), bounds().x(),
       bounds().y(), bounds().width(), bounds().height(),
       visible_ ? "WindowVisible" : "WindowHidden",
       layer()
           ? (layer()->GetTargetVisibility() ? "LayerVisible" : "LayerHidden")
           : "NoLayer",
       layer() ? layer()->opacity() : 1.0f);
 }
 
 void Window::PrintWindowHierarchy(int depth) const {
   VLOG(0) << base::StringPrintf(
       "%*s%s", depth * 2, "", GetDebugInfo().c_str());
   for (Windows::const_iterator it = children_.begin();
        it != children_.end(); ++it) {
     Window* child = *it;
     child->PrintWindowHierarchy(depth + 1);
   }
 }
-#endif
 
 void Window::RemoveOrDestroyChildren() {
   while (!children_.empty()) {
     Window* child = children_[0];
     if (child->owned_by_parent_) {
       delete child;
       // Deleting the child so remove it from out children_ list.
       DCHECK(std::find(children_.begin(), children_.end(), child) ==
              children_.end());
     } else {
@@ skipping 444 matching lines @@
     layer_name = "Unnamed Window";
 
   if (id_ != -1)
     layer_name += " " + base::IntToString(id_);
 
   layer()->set_name(layer_name);
 #endif
 }
 
 }  // namespace aura