Makes Shell::SetDisplayWorkAreaInsets() call to WmShell

ash/shell.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 "ash/shell.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 
@@ skipping 256 matching lines @@
 }
 
 views::NonClientFrameView* Shell::CreateDefaultNonClientFrameView(
     views::Widget* widget) {
   // Use translucent-style window frames for dialogs.
   return new CustomFrameViewAsh(widget);
 }
 
 void Shell::SetDisplayWorkAreaInsets(Window* contains,
                                      const gfx::Insets& insets) {
-  if (!window_tree_host_manager_->UpdateWorkAreaOfDisplayNearestWindow(
-          contains, insets)) {
-    return;
-  }
+  wm_shell_->SetDisplayWorkAreaInsets(WmWindow::Get(contains), insets);

[msw, 2017/02/16 18:34:49]

It's a bit odd to do Shell->WmShell->Shell, but it's temporary...

[sky, 2017/02/16 18:42:20]

Acknowledged.

 }
 
 void Shell::OnLoginStateChanged(LoginStatus status) {
   for (auto& observer : *wm_shell_->shell_observers())
     observer.OnLoginStateChanged(status);
 }
 
 void Shell::OnAppTerminating() {
   for (auto& observer : *wm_shell_->shell_observers())
     observer.OnAppTerminating();
@@ skipping 647 matching lines @@
 std::unique_ptr<ui::EventTargetIterator> Shell::GetChildIterator() const {
   return std::unique_ptr<ui::EventTargetIterator>();
 }
 
 ui::EventTargeter* Shell::GetEventTargeter() {
   NOTREACHED();
   return nullptr;
 }
 
 }  // namespace ash