Use template specialization to generate WindowProperty code

athena/util/fill_layout_manager.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 "athena/util/fill_layout_manager.h"
 
 #include "base/logging.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_property.h"
 
-// This is to avoid creating type definitoin for kAlwaysFillWindowKey.
-DECLARE_EXPORTED_WINDOW_PROPERTY_TYPE(ATHENA_EXPORT, bool);
-
 namespace athena {
 namespace {
 
 DEFINE_LOCAL_WINDOW_PROPERTY_KEY(bool, kAlwaysFillWindowKey, false);
 
 // TODO(oshima): Implement real window/layout manager. crbug.com/388362.
 bool ShouldFill(aura::Window* window) {
   return window->GetProperty(kAlwaysFillWindowKey) ||
          (window->type() != ui::wm::WINDOW_TYPE_MENU &&
           window->type() != ui::wm::WINDOW_TYPE_TOOLTIP &&
@@ skipping 43 matching lines @@
     SetChildBoundsDirect(child, gfx::Rect(container_->bounds().size()));
 }
 
 void FillLayoutManager::SetChildBounds(aura::Window* child,
                                        const gfx::Rect& requested_bounds) {
   if (!ShouldFill(child))
     SetChildBoundsDirect(child, requested_bounds);
 }
 
 }  // namespace athena