chromeos: Remove AshTestBase::SupportsMultipleDisplays

ash/extended_desktop_unittest.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 "ash/common/system/tray/system_tray.h"
 #include "ash/common/wm/root_window_finder.h"
 #include "ash/common/wm_window.h"
 #include "ash/public/cpp/shell_window_ids.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
@@ skipping 150 matching lines @@
     views::Widget* widget = new views::Widget;
     widget->Init(params);
     widget->Show();
     return widget;
   }
 };
 
 // Test conditions that root windows in extended desktop mode
 // must satisfy.
 TEST_F(ExtendedDesktopTest, Basic) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   // All root windows must have the root window controller.
   ASSERT_EQ(2U, root_windows.size());
   for (aura::Window::Windows::const_iterator iter = root_windows.begin();
        iter != root_windows.end(); ++iter) {
     EXPECT_TRUE(GetRootWindowController(*iter) != nullptr);
   }
   // Make sure root windows share the same controllers.
   EXPECT_EQ(aura::client::GetFocusClient(root_windows[0]),
             aura::client::GetFocusClient(root_windows[1]));
   EXPECT_EQ(aura::client::GetActivationClient(root_windows[0]),
             aura::client::GetActivationClient(root_windows[1]));
   EXPECT_EQ(aura::client::GetCaptureClient(root_windows[0]),
             aura::client::GetCaptureClient(root_windows[1]));
 }
 
 TEST_F(ExtendedDesktopTest, Activation) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   views::Widget* widget_on_1st = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
   views::Widget* widget_on_2nd =
       CreateTestWidget(gfx::Rect(1200, 10, 100, 100));
   EXPECT_EQ(root_windows[0], widget_on_1st->GetNativeView()->GetRootWindow());
   EXPECT_EQ(root_windows[1], widget_on_2nd->GetNativeView()->GetRootWindow());
 
   EXPECT_EQ(widget_on_2nd->GetNativeView(),
@@ skipping 11 matching lines @@
 
   event_generator.MoveMouseToCenterOf(widget_on_2nd->GetNativeView());
   event_generator.ClickLeftButton();
 
   EXPECT_EQ(widget_on_2nd->GetNativeView(),
             aura::client::GetFocusClient(root_windows[0])->GetFocusedWindow());
   EXPECT_TRUE(wm::IsActiveWindow(widget_on_2nd->GetNativeView()));
 }
 
 TEST_F(ExtendedDesktopTest, SystemModal) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   views::Widget* widget_on_1st = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
   EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
   EXPECT_EQ(root_windows[0], widget_on_1st->GetNativeView()->GetRootWindow());
   EXPECT_EQ(root_windows[0], Shell::GetTargetRootWindow());
 
   // Open system modal. Make sure it's on 2nd root window and active.
   views::Widget* modal_widget = views::Widget::CreateWindowWithContextAndBounds(
@@ skipping 14 matching lines @@
 
   // Close system modal and so clicking a widget should work now.
   modal_widget->Close();
   event_generator.MoveMouseToCenterOf(widget_on_1st->GetNativeView());
   event_generator.ClickLeftButton();
   EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
   EXPECT_EQ(root_windows[0], Shell::GetTargetRootWindow());
 }
 
 TEST_F(ExtendedDesktopTest, TestCursor) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   aura::WindowTreeHost* host0 = root_windows[0]->GetHost();
   aura::WindowTreeHost* host1 = root_windows[1]->GetHost();
   EXPECT_EQ(ui::kCursorPointer, host0->last_cursor().native_type());
   EXPECT_EQ(ui::kCursorNull, host1->last_cursor().native_type());
   Shell::GetInstance()->cursor_manager()->SetCursor(ui::kCursorCopy);
   EXPECT_EQ(ui::kCursorCopy, host0->last_cursor().native_type());
   EXPECT_EQ(ui::kCursorCopy, host1->last_cursor().native_type());
 }
 
 TEST_F(ExtendedDesktopTest, TestCursorLocation) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   aura::test::WindowTestApi root_window0_test_api(root_windows[0]);
   aura::test::WindowTestApi root_window1_test_api(root_windows[1]);
 
   root_windows[0]->MoveCursorTo(gfx::Point(10, 10));
   EXPECT_EQ("10,10",
             display::Screen::GetScreen()->GetCursorScreenPoint().ToString());
   EXPECT_TRUE(root_window0_test_api.ContainsMouse());
   EXPECT_FALSE(root_window1_test_api.ContainsMouse());
   root_windows[1]->MoveCursorTo(gfx::Point(10, 20));
   EXPECT_EQ("1010,20",
             display::Screen::GetScreen()->GetCursorScreenPoint().ToString());
   EXPECT_FALSE(root_window0_test_api.ContainsMouse());
   EXPECT_TRUE(root_window1_test_api.ContainsMouse());
   root_windows[0]->MoveCursorTo(gfx::Point(20, 10));
   EXPECT_EQ("20,10",
             display::Screen::GetScreen()->GetCursorScreenPoint().ToString());
   EXPECT_TRUE(root_window0_test_api.ContainsMouse());
   EXPECT_FALSE(root_window1_test_api.ContainsMouse());
 }
 
 TEST_F(ExtendedDesktopTest, GetRootWindowAt) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("700x500,500x500");
   SetSecondaryDisplayLayout(display::DisplayPlacement::LEFT);
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   EXPECT_EQ(root_windows[1], WmWindow::GetAuraWindow(
                                  wm::GetRootWindowAt(gfx::Point(-400, 100))));
   EXPECT_EQ(root_windows[1],
             WmWindow::GetAuraWindow(wm::GetRootWindowAt(gfx::Point(-1, 100))));
   EXPECT_EQ(root_windows[0],
             WmWindow::GetAuraWindow(wm::GetRootWindowAt(gfx::Point(0, 300))));
   EXPECT_EQ(root_windows[0],
             WmWindow::GetAuraWindow(wm::GetRootWindowAt(gfx::Point(700, 300))));
 
   // Zero origin.
   EXPECT_EQ(root_windows[0],
             WmWindow::GetAuraWindow(wm::GetRootWindowAt(gfx::Point(0, 0))));
 
   // Out of range point should return the nearest root window
   EXPECT_EQ(root_windows[1],
             WmWindow::GetAuraWindow(wm::GetRootWindowAt(gfx::Point(-600, 0))));
   EXPECT_EQ(root_windows[0],
             WmWindow::GetAuraWindow(wm::GetRootWindowAt(gfx::Point(701, 100))));
 }
 
 TEST_F(ExtendedDesktopTest, GetRootWindowMatching) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("700x500,500x500");
   SetSecondaryDisplayLayout(display::DisplayPlacement::LEFT);
 
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   // Containing rect.
   EXPECT_EQ(root_windows[1], WmWindow::GetAuraWindow(wm::GetRootWindowMatching(
                                  gfx::Rect(-300, 10, 50, 50))));
   EXPECT_EQ(root_windows[0], WmWindow::GetAuraWindow(wm::GetRootWindowMatching(
                                  gfx::Rect(100, 10, 50, 50))));
@@ skipping 17 matching lines @@
                                  gfx::Rect(100, 100, 0, 0))));
 
   // Out of range rect should return the primary root window.
   EXPECT_EQ(root_windows[0], WmWindow::GetAuraWindow(wm::GetRootWindowMatching(
                                  gfx::Rect(-600, -300, 50, 50))));
   EXPECT_EQ(root_windows[0], WmWindow::GetAuraWindow(wm::GetRootWindowMatching(
                                  gfx::Rect(0, 1000, 50, 50))));
 }
 
 TEST_F(ExtendedDesktopTest, Capture) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   aura::test::EventCountDelegate r1_d1;
   aura::test::EventCountDelegate r1_d2;
   aura::test::EventCountDelegate r2_d1;
 
   std::unique_ptr<aura::Window> r1_w1(aura::test::CreateTestWindowWithDelegate(
       &r1_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
   std::unique_ptr<aura::Window> r1_w2(aura::test::CreateTestWindowWithDelegate(
@@ skipping 47 matching lines @@
   generator.MoveMouseToCenterOf(r2_w1.get());
   generator.ClickLeftButton();
   EXPECT_EQ("1 1 0", r2_d1.GetMouseMotionCountsAndReset());
   EXPECT_EQ("1 1", r2_d1.GetMouseButtonCountsAndReset());
   // Make sure the mouse_moved_handler_ is properly reset.
   EXPECT_EQ("0 0 0", r1_d2.GetMouseMotionCountsAndReset());
   EXPECT_EQ("0 0", r1_d2.GetMouseButtonCountsAndReset());
 }
 
 TEST_F(ExtendedDesktopTest, CaptureEventLocation) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   aura::test::EventCountDelegate r1_d1;
   aura::test::EventCountDelegate r1_d2;
   aura::test::EventCountDelegate r2_d1;
 
   std::unique_ptr<aura::Window> r1_w1(aura::test::CreateTestWindowWithDelegate(
       &r1_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
   std::unique_ptr<aura::Window> r1_w2(aura::test::CreateTestWindowWithDelegate(
@@ skipping 12 matching lines @@
   r1_w1->AddPreTargetHandler(&location_handler);
   generator.ClickLeftButton();
   r1_w1->RemovePreTargetHandler(&location_handler);
   EXPECT_EQ(gfx::Point(1050, 50).ToString(),
             location_handler.press_location().ToString());
   EXPECT_EQ(gfx::Point(1050, 50).ToString(),
             location_handler.release_location().ToString());
 }
 
 TEST_F(ExtendedDesktopTest, CaptureEventLocationHighDPI) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600*2,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   aura::test::EventCountDelegate r1_d1;
   aura::test::EventCountDelegate r1_d2;
   aura::test::EventCountDelegate r2_d1;
 
   std::unique_ptr<aura::Window> r1_w1(aura::test::CreateTestWindowWithDelegate(
       &r1_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
   std::unique_ptr<aura::Window> r1_w2(aura::test::CreateTestWindowWithDelegate(
@@ skipping 12 matching lines @@
   r1_w1->AddPreTargetHandler(&location_handler);
   generator.ClickLeftButton();
   r1_w1->RemovePreTargetHandler(&location_handler);
   EXPECT_EQ(gfx::Point(550, 50).ToString(),
             location_handler.press_location().ToString());
   EXPECT_EQ(gfx::Point(550, 50).ToString(),
             location_handler.release_location().ToString());
 }
 
 TEST_F(ExtendedDesktopTest, CaptureEventLocationHighDPI_2) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400*2");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   aura::test::EventCountDelegate r1_d1;
   aura::test::EventCountDelegate r1_d2;
   aura::test::EventCountDelegate r2_d1;
 
   std::unique_ptr<aura::Window> r1_w1(aura::test::CreateTestWindowWithDelegate(
       &r1_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
   std::unique_ptr<aura::Window> r1_w2(aura::test::CreateTestWindowWithDelegate(
@@ skipping 16 matching lines @@
   // space. Since the location is (1060, 60), it goes to the secondary
   // root-window as (30, 30) since the secondary root-window has a device scale
   // factor of 2.
   EXPECT_EQ(gfx::Point(1020, 20).ToString(),
             location_handler.press_location().ToString());
   EXPECT_EQ(gfx::Point(1020, 20).ToString(),
             location_handler.release_location().ToString());
 }
 
 TEST_F(ExtendedDesktopTest, MoveWindow) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   views::Widget* d1 = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
 
   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 
   d1->SetBounds(gfx::Rect(1010, 10, 100, 100));
   EXPECT_EQ("1010,10 100x100", d1->GetWindowBoundsInScreen().ToString());
 
   EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
@@ skipping 11 matching lines @@
 
   // Setting outside of root windows will be moved to primary root window.
   // TODO(oshima): This one probably should pick the closest root window.
   d1->SetBounds(gfx::Rect(200, 10, 100, 100));
   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 }
 
 // Verifies if the mouse event arrives to the window even when the window
 // moves to another root in a pre-target handler.  See: crbug.com/157583
 TEST_F(ExtendedDesktopTest, MoveWindowByMouseClick) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
 
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   aura::test::EventCountDelegate delegate;
   std::unique_ptr<aura::Window> window(aura::test::CreateTestWindowWithDelegate(
       &delegate, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
   MoveWindowByClickEventHandler event_handler(window.get());
   window->AddPreTargetHandler(&event_handler);
 
   ui::test::EventGenerator& event_generator(GetEventGenerator());
 
   event_generator.MoveMouseToCenterOf(window.get());
   event_generator.ClickLeftButton();
   // Both mouse pressed and released arrive at the window and its delegate.
   EXPECT_EQ("1 1", delegate.GetMouseButtonCountsAndReset());
   // Also event_handler moves the window to another root at mouse release.
   EXPECT_EQ(root_windows[1], window->GetRootWindow());
 }
 
 TEST_F(ExtendedDesktopTest, MoveWindowToDisplay) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x1000,1000x1000");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   display::Display display0 = display::Screen::GetScreen()->GetDisplayMatching(
       root_windows[0]->GetBoundsInScreen());
   display::Display display1 = display::Screen::GetScreen()->GetDisplayMatching(
       root_windows[1]->GetBoundsInScreen());
   EXPECT_NE(display0.id(), display1.id());
 
   views::Widget* d1 = CreateTestWidget(gfx::Rect(10, 10, 1000, 100));
   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 
   // Move the window where the window spans both root windows. Since the second
   // parameter is |display1|, the window should be shown on the secondary root.
   d1->GetNativeWindow()->SetBoundsInScreen(gfx::Rect(500, 10, 1000, 100),
                                            display1);
   EXPECT_EQ("500,10 1000x100", d1->GetWindowBoundsInScreen().ToString());
   EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
 
   // Move to the primary root.
   d1->GetNativeWindow()->SetBoundsInScreen(gfx::Rect(500, 10, 1000, 100),
                                            display0);
   EXPECT_EQ("500,10 1000x100", d1->GetWindowBoundsInScreen().ToString());
   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 }
 
 TEST_F(ExtendedDesktopTest, MoveWindowWithTransient) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   views::Widget* w1 = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
   views::Widget* w1_t1 = CreateTestWidgetWithParent(
       w1, gfx::Rect(50, 50, 50, 50), false /* transient */);
   // Transient child of the transient child.
   views::Widget* w1_t11 = CreateTestWidgetWithParent(
       w1_t1, gfx::Rect(1200, 70, 35, 35), false /* transient */);
 
   views::Widget* w11 = CreateTestWidgetWithParent(w1, gfx::Rect(10, 10, 40, 40),
@@ skipping 26 matching lines @@
   EXPECT_EQ("1300,100 80x80", w11_t1->GetWindowBoundsInScreen().ToString());
 
   // Transient window doesn't move between root window unless
   // its transient parent moves.
   w1_t1->SetBounds(gfx::Rect(10, 50, 50, 50));
   EXPECT_EQ(root_windows[1], w1_t1->GetNativeView()->GetRootWindow());
   EXPECT_EQ("10,50 50x50", w1_t1->GetWindowBoundsInScreen().ToString());
 }
 
 // Test if the Window::ConvertPointToTarget works across root windows.
-// TODO(oshima): Move multiple display suport and this test to aura.
 TEST_F(ExtendedDesktopTest, ConvertPoint) {
-  if (!SupportsMultipleDisplays())
-    return;
   display::Screen* screen = display::Screen::GetScreen();
   UpdateDisplay("1000x600,600x400");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   display::Display display_1 = screen->GetDisplayNearestWindow(root_windows[0]);
   EXPECT_EQ("0,0", display_1.bounds().origin().ToString());
   display::Display display_2 = screen->GetDisplayNearestWindow(root_windows[1]);
   EXPECT_EQ("1000,0", display_2.bounds().origin().ToString());
 
   aura::Window* d1 =
       CreateTestWidget(gfx::Rect(10, 10, 100, 100))->GetNativeView();
@@ skipping 35 matching lines @@
   // Convert point in Root1's window to Root2's window Coord.
   p.SetPoint(0, 0);
   aura::Window::ConvertPointToTarget(root_windows[0], root_windows[1], &p);
   EXPECT_EQ("0,-600", p.ToString());
   p.SetPoint(0, 0);
   aura::Window::ConvertPointToTarget(d1, d2, &p);
   EXPECT_EQ("-10,-610", p.ToString());
 }
 
 TEST_F(ExtendedDesktopTest, OpenSystemTray) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("500x600,600x400");
   SystemTray* tray = ash::Shell::GetInstance()->GetPrimarySystemTray();
   ASSERT_FALSE(tray->HasSystemBubble());
 
   ui::test::EventGenerator& event_generator(GetEventGenerator());
 
   // Opens the tray by a dummy click event and makes sure that adding/removing
   // displays doesn't break anything.
   event_generator.MoveMouseToCenterOf(tray->GetWidget()->GetNativeWindow());
   event_generator.ClickLeftButton();
@@ skipping 11 matching lines @@
 
   EXPECT_FALSE(tray->HasSystemBubble());
 
   UpdateDisplay("500x600");
   EXPECT_FALSE(tray->HasSystemBubble());
   UpdateDisplay("500x600,600x400");
   EXPECT_FALSE(tray->HasSystemBubble());
 }
 
 TEST_F(ExtendedDesktopTest, StayInSameRootWindow) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("100x100,200x200");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   views::Widget* w1 = CreateTestWidget(gfx::Rect(10, 10, 50, 50));
   EXPECT_EQ(root_windows[0], w1->GetNativeView()->GetRootWindow());
   w1->SetBounds(gfx::Rect(150, 10, 50, 50));
   EXPECT_EQ(root_windows[1], w1->GetNativeView()->GetRootWindow());
 
   // The widget stays in the same root if kLockedToRootKey is set to true.
   w1->GetNativeView()->SetProperty(kLockedToRootKey, true);
   w1->SetBounds(gfx::Rect(10, 10, 50, 50));
@@ skipping 18 matching lines @@
   aura::Window* status_container =
       Shell::GetPrimaryRootWindowController()->GetContainer(
           kShellWindowId_StatusContainer);
   window = aura::test::CreateTestWindowWithId(100, status_container);
   window->SetBoundsInScreen(gfx::Rect(150, 10, 50, 50),
                             display_manager()->GetSecondaryDisplay());
   EXPECT_EQ(root_windows[0], window->GetRootWindow());
 }
 
 TEST_F(ExtendedDesktopTest, KeyEventsOnLockScreen) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("100x100,200x200");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
 
   // Create normal windows on both displays.
   views::Widget* widget1 = CreateTestWidget(
       display::Screen::GetScreen()->GetPrimaryDisplay().bounds());
   widget1->Show();
   EXPECT_EQ(root_windows[0], widget1->GetNativeView()->GetRootWindow());
   views::Widget* widget2 =
       CreateTestWidget(display_manager()->GetSecondaryDisplay().bounds());
@@ skipping 50 matching lines @@
   EXPECT_EQ("abcd", base::UTF16ToASCII(textfield->text()));
 
   event_generator.set_current_target(root_windows[1]);
   event_generator.PressKey(ui::VKEY_E, 0);
   event_generator.ReleaseKey(ui::VKEY_E, 0);
   EXPECT_EQ(lock_widget->GetNativeView(), focus_client->GetFocusedWindow());
   EXPECT_EQ("abcde", base::UTF16ToASCII(textfield->text()));
 }
 
 TEST_F(ExtendedDesktopTest, PassiveGrab) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   EventLocationRecordingEventHandler event_handler;
   ash::Shell::GetInstance()->AddPreTargetHandler(&event_handler);
 
   UpdateDisplay("300x300,200x200");
 
   views::Widget* widget = CreateTestWidget(gfx::Rect(50, 50, 200, 200));
   widget->Show();
   ASSERT_EQ("50,50 200x200", widget->GetWindowBoundsInScreen().ToString());
 
   ui::test::EventGenerator& generator(GetEventGenerator());
   generator.MoveMouseTo(150, 150);
   EXPECT_EQ("100,100 150,150", event_handler.GetLocationsAndReset());
 
   generator.PressLeftButton();
   generator.MoveMouseTo(400, 150);
 
   EXPECT_EQ("350,100 400,150", event_handler.GetLocationsAndReset());
 
   generator.ReleaseLeftButton();
   EXPECT_EQ("-999,-999 -999,-999", event_handler.GetLocationsAndReset());
 
   generator.MoveMouseTo(400, 150);
   EXPECT_EQ("100,150 100,150", event_handler.GetLocationsAndReset());
 
   ash::Shell::GetInstance()->RemovePreTargetHandler(&event_handler);
 }
 
 }  // namespace ash