Broke out layout metric information from ViewsDelegate to LayoutProvider

ui/views/test/test_views_delegate_aura.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 "ui/views/test/test_views_delegate.h"
 
 #include "build/build_config.h"
 #include "ui/aura/env.h"
 
 #if !defined(OS_CHROMEOS)
 #include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
 #endif  // !defined(OS_CHROMEOS)
 
 
 namespace views {
 
 TestViewsDelegate::TestViewsDelegate()
     : context_factory_(nullptr),
       context_factory_private_(nullptr),
       use_desktop_native_widgets_(false),
-      use_transparent_windows_(false) {}
+      use_transparent_windows_(false),
+      layout_delegate_(new ViewsLayoutDelegate()) {}

[Peter Kasting, 2017/04/04 02:08:56]

Nit: Prefer calling MakeUnique to using raw new

[kylix_rd, 2017/04/04 20:28:23]

Done.

 
 TestViewsDelegate::~TestViewsDelegate() {
 }
 
 #if defined(OS_WIN)
 HICON TestViewsDelegate::GetSmallWindowIcon() const {
   return nullptr;
 }
 #endif
 
@@ skipping 20 matching lines @@
 }
 
 ui::ContextFactoryPrivate* TestViewsDelegate::GetContextFactoryPrivate() {
   if (context_factory_private_)
     return context_factory_private_;
   if (aura::Env::GetInstance())
     return aura::Env::GetInstance()->context_factory_private();
   return nullptr;
 }
 
-const TypographyProvider& TestViewsDelegate::GetTypographyProvider() const {
-  return typography_provider_;
-}
-
 }  // namespace views