Adds views::corewm::WMState to install common state

ui/views/corewm/tooltip_controller_unittest.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 "ui/views/corewm/tooltip_controller.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/aura/client/cursor_client.h"
 #include "ui/aura/client/screen_position_client.h"
 #include "ui/aura/client/tooltip_client.h"
 #include "ui/aura/env.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/test/aura_test_base.h"
 #include "ui/aura/test/event_generator.h"
 #include "ui/aura/test/test_screen.h"
 #include "ui/aura/window.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/font.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/screen.h"
 #include "ui/gfx/screen_type_delegate.h"
 #include "ui/gfx/text_elider.h"
 #include "ui/views/corewm/tooltip_aura.h"
 #include "ui/views/corewm/tooltip_controller_test_helper.h"
+#include "ui/views/corewm/wm_state.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/tooltip_manager.h"
 #include "ui/views/widget/widget.h"
 #include "ui/wm/public/window_types.h"
 
 #if defined(OS_WIN)
 #include "ui/base/win/scoped_ole_initializer.h"
 #endif
 
 #if !defined(OS_CHROMEOS)
@@ skipping 30 matching lines @@
 }
 
 }  // namespace
 
 class TooltipControllerTest : public aura::test::AuraTestBase {
  public:
   TooltipControllerTest() : view_(NULL) {}
   virtual ~TooltipControllerTest() {}
 
   virtual void SetUp() OVERRIDE {
+    wm_state_.reset(new views::corewm::WMState);
     aura::test::AuraTestBase::SetUp();
 #if defined(OS_CHROMEOS)
     controller_.reset(new TooltipController(
           scoped_ptr<views::corewm::Tooltip>(
               new views::corewm::TooltipAura(gfx::SCREEN_TYPE_ALTERNATE))));
     root_window()->AddPreTargetHandler(controller_.get());
     SetTooltipClient(root_window(), controller_.get());
 #endif
     widget_.reset(CreateWidget(root_window()));
     widget_->SetContentsView(new View);
     view_ = new TooltipTestView;
     widget_->GetContentsView()->AddChildView(view_);
     view_->SetBoundsRect(widget_->GetContentsView()->GetLocalBounds());
     helper_.reset(new TooltipControllerTestHelper(
                       GetController(widget_.get())));
     generator_.reset(new aura::test::EventGenerator(GetRootWindow()));
   }
 
   virtual void TearDown() OVERRIDE {
 #if defined(OS_CHROMEOS)
     root_window()->RemovePreTargetHandler(controller_.get());
     aura::client::SetTooltipClient(root_window(), NULL);
     controller_.reset();
 #endif
     generator_.reset();
     helper_.reset();
     widget_.reset();
     aura::test::AuraTestBase::TearDown();
+    wm_state_.reset();
   }
 
  protected:
   aura::Window* GetWindow() {
     return widget_->GetNativeWindow();
   }
 
   aura::Window* GetRootWindow() {
     return GetWindow()->GetRootWindow();
   }
 
   TooltipTestView* PrepareSecondView() {
     TooltipTestView* view2 = new TooltipTestView;
     widget_->GetContentsView()->AddChildView(view2);
     view_->SetBounds(0, 0, 100, 100);
     view2->SetBounds(100, 0, 100, 100);
     return view2;
   }
 
   scoped_ptr<views::Widget> widget_;
   TooltipTestView* view_;
   scoped_ptr<TooltipControllerTestHelper> helper_;
   scoped_ptr<aura::test::EventGenerator> generator_;
 
  private:
   scoped_ptr<TooltipController> controller_;
+
 #if defined(OS_WIN)
   ui::ScopedOleInitializer ole_initializer_;
 #endif
 
+  scoped_ptr<views::corewm::WMState> wm_state_;
+
   DISALLOW_COPY_AND_ASSIGN(TooltipControllerTest);
 };
 
 TEST_F(TooltipControllerTest, ViewTooltip) {
   view_->set_tooltip_text(ASCIIToUTF16("Tooltip Text"));
   EXPECT_EQ(base::string16(), helper_->GetTooltipText());
   EXPECT_EQ(NULL, helper_->GetTooltipWindow());
   generator_->MoveMouseToCenterOf(GetWindow());
 
   EXPECT_EQ(GetWindow(), GetRootWindow()->GetEventHandlerForPoint(
@@ skipping 498 matching lines @@
 
   EXPECT_EQ(
       widget_->GetNativeWindow()->GetRootWindow()->children().back()->type(),
       ui::wm::WINDOW_TYPE_TOOLTIP);
 }
 #endif
 
 }  // namespace test
 }  // namespace corewm
 }  // namespace views