MonitorManager to manage multiple monitors.

ui/views/test/views_test_base.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 "ui/views/test/views_test_base.h"
 
 #if defined(OS_WIN)
 #include <ole2.h>
 #endif
 
 #if defined(USE_AURA)
 #include "base/compiler_specific.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/env.h"
+#include "ui/aura/monitor_manager.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/test/test_activation_client.h"
 #include "ui/aura/test/test_screen.h"
 #include "ui/aura/test/test_stacking_client.h"
 #include "ui/base/ime/input_method.h"
 
 namespace {
 
 class DummyInputMethod : public ui::InputMethod {
  public:
@@ skipping 57 matching lines @@
       << "You have overrideen TearDown but never called super class's TearDown";
 }
 
 void ViewsTestBase::SetUp() {
   testing::Test::SetUp();
   setup_called_ = true;
   if (!views_delegate_.get())
     views_delegate_.reset(new TestViewsDelegate());
 #if defined(USE_AURA)
   root_window_.reset(new aura::RootWindow);
+  aura::Env::GetInstance()->SetMonitorManager(
+      aura::CreateSingleMonitorManager(root_window_.get()));
   gfx::Screen::SetInstance(new aura::TestScreen(root_window_.get()));
   root_window_->SetProperty(
       aura::client::kRootWindowInputMethodKey,
       test_input_method_.get());
   test_activation_client_.reset(
       new aura::test::TestActivationClient(root_window_.get()));
   test_stacking_client_.reset(
       new aura::test::TestStackingClient(root_window_.get()));
 #endif
 }
@@ skipping 15 matching lines @@
 void ViewsTestBase::RunPendingMessages() {
 #if defined(USE_AURA)
   message_loop_.RunAllPendingWithDispatcher(
       aura::Env::GetInstance()->GetDispatcher());
 #else
   message_loop_.RunAllPending();
 #endif
 }
 
 }  // namespace views