mus: move View Manager to components/mus/vm

components/mus/test_server_view_delegate.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 "components/mus/test_server_view_delegate.h"
-#include "components/mus/server_view.h"
-
-namespace mus {
-
-TestServerViewDelegate::TestServerViewDelegate() : root_view_(nullptr) {}
-
-TestServerViewDelegate::~TestServerViewDelegate() {}
-
-scoped_ptr<cc::CompositorFrame>
-TestServerViewDelegate::UpdateViewTreeFromCompositorFrame(
-    const mojo::CompositorFramePtr& input) {
-  return scoped_ptr<cc::CompositorFrame>();
-}
-
-SurfacesState* TestServerViewDelegate::GetSurfacesState() {
-  return nullptr;
-}
-
-void TestServerViewDelegate::OnScheduleViewPaint(const ServerView* view) {}
-
-const ServerView* TestServerViewDelegate::GetRootView(
-    const ServerView* view) const {
-  return root_view_;
-}
-
-}  // namespace mus