Plumb ViewportMetrics change notifications around the world and back.

services/view_manager/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 "services/view_manager/test_server_view_delegate.h"
 
 namespace view_manager {
 
 TestServerViewDelegate::TestServerViewDelegate() {
 }
@@ skipping 16 matching lines @@
     const ServerView* view,
     const ServerView* new_parent,
     const ServerView* old_parent) {
 }
 
 void TestServerViewDelegate::OnViewBoundsChanged(const ServerView* view,
                                                  const gfx::Rect& old_bounds,
                                                  const gfx::Rect& new_bounds) {
 }
 
+void TestServerViewDelegate::OnViewViewportMetricsChanged(
+    const ServerView* view,
+    const mojo::ViewportMetrics& old_metrics,
+    const mojo::ViewportMetrics& new_metrics) {
+}
+
 void TestServerViewDelegate::OnViewSurfaceIdChanged(const ServerView* view) {
 }
 
 void TestServerViewDelegate::OnViewReordered(const ServerView* view,
                                              const ServerView* relative,
                                              mojo::OrderDirection direction) {
 }
 
 void TestServerViewDelegate::OnWillChangeViewVisibility(ServerView* view) {
 }
 
 void TestServerViewDelegate::OnViewSharedPropertyChanged(
     const ServerView* view,
     const std::string& name,
     const std::vector<uint8_t>* new_data) {
 }
 
 void TestServerViewDelegate::OnScheduleViewPaint(const ServerView* view) {
 }
 
 }  // namespace view_manager