Broke out layout metric information from ViewsDelegate to LayoutProvider

ui/views/widget/widget_interactive_uitest.cc

 // Copyright (c) 2013 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 <stddef.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/macros.h"
@@ skipping 950 matching lines @@
   widget.Init(init_params);
 
   widget.Show();
   EXPECT_FALSE(widget.IsActive());
 }
 
 #if defined(USE_AURA)
 // Test that touch selection quick menu is not activated when opened.
 TEST_F(WidgetTestInteractive, TouchSelectionQuickMenuIsNotActivated) {
 #if defined(OS_WIN)
-  views_delegate()->set_use_desktop_native_widgets(true);
+  test_views_delegate()->set_use_desktop_native_widgets(true);
 #endif  // !defined(OS_WIN)
 
   Widget* widget = CreateWidget();
 
   Textfield* textfield = new Textfield;
   textfield->SetBounds(0, 0, 200, 20);
   textfield->SetText(base::ASCIIToUTF16("some text"));
   widget->GetRootView()->AddChildView(textfield);
 
   widget->Show();
@@ skipping 10 matching lines @@
 
   EXPECT_TRUE(textfield->HasFocus());
   EXPECT_TRUE(widget->IsActive());
   EXPECT_TRUE(ui::TouchSelectionMenuRunner::GetInstance()->IsRunning());
   widget->CloseNow();
 }
 #endif  // defined(USE_AURA)
 
 TEST_F(WidgetTestInteractive, DisableViewDoesNotActivateWidget) {
 #if defined(OS_WIN)
-  views_delegate()->set_use_desktop_native_widgets(true);
+  test_views_delegate()->set_use_desktop_native_widgets(true);
 #endif  // !defined(OS_WIN)
 
   // Create first widget and view, activate the widget, and focus the view.
   Widget widget1;
   Widget::InitParams params1 = CreateParams(Widget::InitParams::TYPE_POPUP);
   params1.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params1.activatable = Widget::InitParams::ACTIVATABLE_YES;
   widget1.Init(params1);
 
   View* view1 = new View();
@@ skipping 794 matching lines @@
 
   ui::KeyEvent key_event2(key_event);
   widget->OnKeyEvent(&key_event2);
   EXPECT_FALSE(key_event2.stopped_propagation());
 
   widget->CloseNow();
 }
 
 }  // namespace test
 }  // namespace views