chromeos: turn on simplified display management for mash

chrome/browser/chromeos/dbus/mus_console_service_provider_delegate.cc

Index: chrome/browser/chromeos/dbus/mus_console_service_provider_delegate.cc
diff --git a/chrome/browser/chromeos/dbus/mus_console_service_provider_delegate.cc b/chrome/browser/chromeos/dbus/mus_console_service_provider_delegate.cc
deleted file mode 100644
index 341b96b2044c53c44ee2606aa707adfa775687dd..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/dbus/mus_console_service_provider_delegate.cc
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2017 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/chromeos/dbus/mus_console_service_provider_delegate.h"
-
-#include "content/public/common/service_manager_connection.h"
-#include "services/service_manager/public/cpp/connector.h"
-
-namespace chromeos {
-
-MusConsoleServiceProviderDelegate::MusConsoleServiceProviderDelegate() {}
-
-MusConsoleServiceProviderDelegate::~MusConsoleServiceProviderDelegate() {}
-
-void MusConsoleServiceProviderDelegate::TakeDisplayOwnership(
-    const UpdateOwnershipCallback& callback) {
-  ConnectDisplayControllerIfNecessary();
-  display_controller_->TakeDisplayControl(callback);
-}
-
-void MusConsoleServiceProviderDelegate::ReleaseDisplayOwnership(
-    const UpdateOwnershipCallback& callback) {
-  ConnectDisplayControllerIfNecessary();
-  display_controller_->RelinquishDisplayControl(callback);
-}
-
-void MusConsoleServiceProviderDelegate::ConnectDisplayControllerIfNecessary() {
-  if (display_controller_)
-    return;
-
-  content::ServiceManagerConnection::GetForProcess()
-      ->GetConnector()
-      ->BindInterface("ui", &display_controller_);
-}
-
-}  // namespace chromeos