Add WindowPinType property on arua::Window

chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.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 "chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h"
 
 #include "ash/public/cpp/mus_property_mirror_ash.h"
 #include "ash/public/cpp/window_properties.h"
+#include "ash/public/interfaces/window_pin_type.mojom.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/chrome_browser_main.h"
 #include "chrome/browser/ui/ash/ash_init.h"
 #include "chrome/browser/ui/ash/ash_util.h"
 #include "chrome/browser/ui/ash/cast_config_client_media_router.h"
 #include "chrome/browser/ui/ash/chrome_new_window_client.h"
 #include "chrome/browser/ui/ash/chrome_shell_content_state.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller_mus.h"
@@ skipping 28 matching lines @@
     aura::PropertyConverter* converter = delegate->GetPropertyConverter();
 
     converter->RegisterProperty(
         ash::kPanelAttachedKey,
         ui::mojom::WindowManager::kPanelAttached_Property,
         aura::PropertyConverter::CreateAcceptAnyValueCallback());
     converter->RegisterProperty(
         ash::kShelfItemTypeKey,
         ui::mojom::WindowManager::kShelfItemType_Property,
         base::Bind(&ash::IsValidShelfItemType));
+    converter->RegisterProperty(
+        ash::kWindowPinTypeKey, ash::mojom::kWindowPinType_Property,
+        aura::PropertyConverter::CreateAcceptAnyValueCallback());

[sky, 2017/04/04 17:04:57]

How come you don't need to validate the property? Don't we end sending over the
wire as int64_t?

[Peng, 2017/04/04 17:38:00]

I thought mojo ipc will verify the ash::mojom::WindowPinType. I understand it
now. All properties are serialized and deserialized as an int64. Changed it
back. 

Done

 
     mus_client->SetMusPropertyMirror(
         base::MakeUnique<ash::MusPropertyMirrorAsh>());
   }
 }
 
 void ChromeBrowserMainExtraPartsAsh::PreProfileInit() {
   if (ash_util::ShouldOpenAshOnStartup())
     ash_init_ = base::MakeUnique<AshInit>();
 
@@ skipping 47 matching lines @@
   vpn_list_forwarder_.reset();
   volume_controller_.reset();
   new_window_client_.reset();
   system_tray_client_.reset();
   media_client_.reset();
   cast_config_client_media_router_.reset();
   session_controller_client_.reset();
 
   ash_init_.reset();
 }