Remove unnecessary chrome window property util functions.

chrome/browser/ui/ash/property_util.cc

Index: chrome/browser/ui/ash/property_util.cc
diff --git a/chrome/browser/ui/ash/property_util.cc b/chrome/browser/ui/ash/property_util.cc
deleted file mode 100644
index 6a5899b8008782c7b3caa1b13580c40e472acb39..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/ash/property_util.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2016 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 "chrome/browser/ui/ash/property_util.h"
-
-#include "ash/wm/window_properties.h"
-#include "chrome/browser/ui/ash/ash_util.h"
-#include "services/ui/public/cpp/property_type_converters.h"
-#include "services/ui/public/cpp/window.h"
-#include "services/ui/public/cpp/window_property.h"
-#include "services/ui/public/interfaces/window_manager.mojom.h"
-#include "ui/aura/mus/mus_util.h"
-#include "ui/aura/mus/property_converter.h"
-
-namespace {
-
-// Get the corresponding ui::Window property key for an aura::Window key.
-template <typename T>
-const char* GetMusProperty(const aura::WindowProperty<T>* aura_key) {
-  if (aura_key == ash::kShelfItemTypeKey)
-    return ui::mojom::WindowManager::kShelfItemType_Property;
-  NOTREACHED();
-  return nullptr;
-}
-
-}  // namespace
-
-namespace property_util {
-
-void SetIntProperty(aura::Window* window,
-                    const aura::WindowProperty<int>* property,
-                    int value) {
-  DCHECK(window);
-  if (chrome::IsRunningInMash()) {
-    aura::GetMusWindow(window)
-        ->SetSharedProperty<aura::PropertyConverter::PrimitiveType>(
-            GetMusProperty(property), value);
-  } else {
-    window->SetProperty(property, value);
-  }
-}
-
-void SetTitle(aura::Window* window, const base::string16& value) {
-  DCHECK(window);
-  if (chrome::IsRunningInMash()) {
-    aura::GetMusWindow(window)->SetSharedProperty<base::string16>(
-        ui::mojom::WindowManager::kWindowTitle_Property, value);
-  } else {
-    window->SetTitle(value);
-  }
-}
-
-}  // namespace property_util