chromeos: Remove AshTestBase::SupportsMultipleDisplays

ash/display/display_manager_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 "ui/display/manager/display_manager.h"
 
 #include "ash/accelerators/accelerator_commands_aura.h"
 #include "ash/common/ash_switches.h"
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/wm/window_state.h"
@@ skipping 132 matching lines @@
 };
 
 INSTANTIATE_TEST_CASE_P(
     /* prefix intentionally left blank due to only one parameterization */,
     DisplayManagerTest,
     testing::Values(MaterialDesignController::NON_MATERIAL,
                     MaterialDesignController::MATERIAL_NORMAL,
                     MaterialDesignController::MATERIAL_EXPERIMENTAL));
 
 TEST_P(DisplayManagerTest, UpdateDisplayTest) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
 
   // Update primary and add seconary.
   UpdateDisplay("100+0-500x500,0+501-400x400");
   EXPECT_EQ(2U, display_manager()->GetNumDisplays());
   EXPECT_EQ("0,0 500x500",
             display_manager()->GetDisplayAt(0).bounds().ToString());
 
   EXPECT_EQ("2 1 0", GetCountSummary());
   EXPECT_EQ(display_manager()->GetDisplayAt(1).id(), changed()[0].id());
@@ skipping 82 matching lines @@
   UpdateDisplay("0+0-800x600,1000+1000-600x400");
   EXPECT_EQ("2 0 0", GetCountSummary());
   reset();
   EXPECT_EQ("0,0 800x600",
             display_manager()->GetDisplayAt(0).bounds().ToString());
   EXPECT_EQ("800,0 600x400",
             display_manager()->GetDisplayAt(1).bounds().ToString());
 }
 
 TEST_P(DisplayManagerTest, ScaleOnlyChange) {
-  if (!SupportsMultipleDisplays())
-    return;
   display_manager()->ToggleDisplayScaleFactor();
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_BOUNDS);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_WORK_AREA);
 }
 
 // Test in emulation mode (use_fullscreen_host_window=false)
 TEST_P(DisplayManagerTest, EmulatorTest) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
 
   display_manager()->AddRemoveDisplay();
   // Update primary and add seconary.
   EXPECT_EQ(2U, display_manager()->GetNumDisplays());
   EXPECT_EQ("1 1 0", GetCountSummary());
   reset();
 
   display_manager()->AddRemoveDisplay();
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
   EXPECT_EQ("0 0 1", GetCountSummary());
   reset();
 
   display_manager()->AddRemoveDisplay();
   EXPECT_EQ(2U, display_manager()->GetNumDisplays());
   EXPECT_EQ("1 1 0", GetCountSummary());
 }
 
 // Tests support for 3 displays.
 TEST_P(DisplayManagerTest, UpdateThreeDisplaysWithDefaultLayout) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
 
   // Test with three displays. Native origin will not affect ash
   // display layout.
   UpdateDisplay("0+0-640x480,1000+0-320x200,2000+0-400x300");
 
   EXPECT_EQ(3U, display_manager()->GetNumDisplays());
   EXPECT_EQ("0,0 640x480",
             display_manager()->GetDisplayAt(0).bounds().ToString());
   EXPECT_EQ("640,0 320x200",
@@ skipping 39 matching lines @@
 
   EXPECT_EQ("0,0 640x480",
             display_manager()->GetDisplayAt(0).bounds().ToString());
   EXPECT_EQ("10,480 320x200",
             display_manager()->GetDisplayAt(1).bounds().ToString());
   EXPECT_EQ("20,680 400x300",
             display_manager()->GetDisplayAt(2).bounds().ToString());
 }
 
 TEST_P(DisplayManagerTest, LayoutMorethanThreeDisplaysTest) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   int64_t primary_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
   display::DisplayIdList list = display::test::CreateDisplayIdListN(
       3, primary_id, primary_id + 1, primary_id + 2);
   {
     // Layout: [2]
     //         [1][P]
     display::DisplayLayoutBuilder builder(primary_id);
     builder.AddDisplayPlacement(list[1], primary_id,
                                 display::DisplayPlacement::LEFT, 10);
     builder.AddDisplayPlacement(list[2], list[1],
@@ skipping 92 matching lines @@
     // 3rd is the left of 4th.
     EXPECT_EQ("-290,480 300x200",
               display_manager()->GetDisplayAt(3).bounds().ToString());
     // 1st is the bottom of 3rd.
     EXPECT_EQ("-280,680 320x200",
               display_manager()->GetDisplayAt(1).bounds().ToString());
   }
 }
 
 TEST_P(DisplayManagerTest, NoMirrorInThreeDisplays) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("640x480,320x200,400x300");
   ash::Shell::GetInstance()->display_configuration_controller()->SetMirrorMode(
       true, true);
   EXPECT_FALSE(display_manager()->IsInMirrorMode());
   EXPECT_EQ(3u, display_manager()->GetNumDisplays());
-#if defined(OS_CHROMEOS)
   EXPECT_EQ(l10n_util::GetStringUTF16(IDS_ASH_DISPLAY_MIRRORING_NOT_SUPPORTED),
             GetDisplayErrorNotificationMessageForTest());
-#endif
 }
 
 TEST_P(DisplayManagerTest, OverscanInsetsTest) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("0+0-500x500,0+501-400x400");
   reset();
   ASSERT_EQ(2u, display_manager()->GetNumDisplays());
   const display::ManagedDisplayInfo display_info1 = GetDisplayInfoAt(0);
   const display::ManagedDisplayInfo display_info2 = GetDisplayInfoAt(1);
 
   display_manager()->SetOverscanInsets(display_info2.id(),
                                        gfx::Insets(13, 12, 11, 10));
 
   std::vector<display::Display> changed_displays = changed();
@@ skipping 102 matching lines @@
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_BOUNDS);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_WORK_AREA);
   EXPECT_EQ(
       "0,0 500x500",
       display::Screen::GetScreen()->GetPrimaryDisplay().bounds().ToString());
 }
 
 TEST_P(DisplayManagerTest, ZeroOverscanInsets) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   // Make sure the display change events is emitted for overscan inset changes.
   UpdateDisplay("0+0-500x500,0+501-400x400");
   ASSERT_EQ(2u, display_manager()->GetNumDisplays());
   int64_t display2_id = display_manager()->GetDisplayAt(1).id();
 
   reset();
   display_manager()->SetOverscanInsets(display2_id, gfx::Insets(0, 0, 0, 0));
   EXPECT_EQ(0u, changed().size());
 
   reset();
   display_manager()->SetOverscanInsets(display2_id, gfx::Insets(1, 0, 0, 0));
   EXPECT_EQ(1u, changed().size());
   EXPECT_EQ(display2_id, changed()[0].id());
 
   reset();
   display_manager()->SetOverscanInsets(display2_id, gfx::Insets(0, 0, 0, 0));
   EXPECT_EQ(1u, changed().size());
   EXPECT_EQ(display2_id, changed()[0].id());
 }
 
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, TouchCalibrationTest) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("0+0-500x500,0+501-1024x600");
   reset();
 
   ASSERT_EQ(2u, display_manager()->GetNumDisplays());
   const display::ManagedDisplayInfo display_info1 = GetDisplayInfoAt(0);
   const display::ManagedDisplayInfo display_info2 = GetDisplayInfoAt(1);
 
   EXPECT_FALSE(display_info2.has_touch_calibration_data());
 
   display::TouchCalibrationData::CalibrationPointPairQuad point_pair_quad = {
@@ skipping 48 matching lines @@
   UpdateDisplay("0+0-500x500");
   std::vector<display::ManagedDisplayInfo> display_info_list;
   display_info_list.push_back(display_info1);
   display_info_list.push_back(display_info2);
   display_manager()->OnNativeDisplaysChanged(display_info_list);
   updated_display_info2 = GetDisplayInfoAt(1);
 
   EXPECT_FALSE(updated_display_info2.has_touch_calibration_data());
   EXPECT_EQ(touch_data, updated_display_info2.GetTouchCalibrationData());
 }
-#endif  // defined(OS_CHROMEOS)
 
-#if !defined(OS_WIN)
-// Disabled on windows because of http://crbug.com/650326.
 TEST_P(DisplayManagerTest, TestDeviceScaleOnlyChange) {
   UpdateDisplay("1000x600");
   aura::WindowTreeHost* host = Shell::GetPrimaryRootWindow()->GetHost();
   EXPECT_EQ(1, host->compositor()->device_scale_factor());
   EXPECT_EQ("1000x600",
             Shell::GetPrimaryRootWindow()->bounds().size().ToString());
   EXPECT_EQ("1 0 0", GetCountSummary());
 
   UpdateDisplay("1000x600*2");
   EXPECT_EQ(2, host->compositor()->device_scale_factor());
   EXPECT_EQ("2 0 0", GetCountSummary());
   EXPECT_EQ("500x300",
             Shell::GetPrimaryRootWindow()->bounds().size().ToString());
 }
-#endif
 
 display::ManagedDisplayInfo CreateDisplayInfo(int64_t id,
                                               const gfx::Rect& bounds) {
   display::ManagedDisplayInfo info(id, ToDisplayName(id), false);
   info.SetBounds(bounds);
   return info;
 }
 
 TEST_P(DisplayManagerTest, TestNativeDisplaysChanged) {
   const int64_t internal_display_id =
@@ skipping 16 matching lines @@
 
   std::vector<display::ManagedDisplayInfo> display_info_list;
   // Primary disconnected.
   display_manager()->OnNativeDisplaysChanged(display_info_list);
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
   EXPECT_EQ(default_bounds,
             display_manager()->GetDisplayAt(0).bounds().ToString());
   EXPECT_EQ(1U, display_manager()->num_connected_displays());
   EXPECT_FALSE(display_manager()->IsInMirrorMode());
 
-  if (!SupportsMultipleDisplays())
-    return;
-
   // External connected while primary was disconnected.
   display_info_list.push_back(external_display_info);
   display_manager()->OnNativeDisplaysChanged(display_info_list);
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
 
   EXPECT_EQ(invalid_id, GetDisplayForId(internal_display_id).id());
   EXPECT_EQ("1,1 100x100",
             GetDisplayInfoForId(external_id).bounds_in_native().ToString());
   EXPECT_EQ(1U, display_manager()->num_connected_displays());
   EXPECT_FALSE(display_manager()->IsInMirrorMode());
@@ skipping 118 matching lines @@
   EXPECT_EQ(
       "0,0 500x500",
       GetDisplayInfoForId(internal_display_id).bounds_in_native().ToString());
   EXPECT_EQ(1U, display_manager()->num_connected_displays());
   EXPECT_FALSE(display_manager()->IsInMirrorMode());
 }
 
 // Make sure crash does not happen if add and remove happens at the same time.
 // See: crbug.com/414394
 TEST_P(DisplayManagerTest, DisplayAddRemoveAtTheSameTime) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("100+0-500x500,0+501-400x400");
 
   const int64_t primary_id = WindowTreeHostManager::GetPrimaryDisplayId();
   const int64_t secondary_id = display_manager()->GetSecondaryDisplay().id();
 
   display::ManagedDisplayInfo primary_info =
       display_manager()->GetDisplayInfo(primary_id);
   display::ManagedDisplayInfo secondary_info =
       display_manager()->GetDisplayInfo(secondary_id);
 
   // An id which is different from primary and secondary.
   const int64_t third_id = secondary_id + 1;
 
   display::ManagedDisplayInfo third_info =
       CreateDisplayInfo(third_id, gfx::Rect(0, 0, 600, 600));
 
   std::vector<display::ManagedDisplayInfo> display_info_list;
   display_info_list.push_back(third_info);
   display_info_list.push_back(secondary_info);
   display_manager()->OnNativeDisplaysChanged(display_info_list);
 
   // Secondary seconary_id becomes the primary as it has smaller output index.
   EXPECT_EQ(secondary_id, WindowTreeHostManager::GetPrimaryDisplayId());
   EXPECT_EQ(third_id, display_manager()->GetSecondaryDisplay().id());
   EXPECT_EQ("600x600", GetDisplayForId(third_id).size().ToString());
 }
 
-// TODO(scottmg): RootWindow doesn't get resized on Windows
-// Ash. http://crbug.com/247916.
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, TestNativeDisplaysChangedNoInternal) {
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
 
   // Don't change the display info if all displays are disconnected.
   std::vector<display::ManagedDisplayInfo> display_info_list;
   display_manager()->OnNativeDisplaysChanged(display_info_list);
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
 
   // Connect another display which will become primary.
   const display::ManagedDisplayInfo external_display_info =
       CreateDisplayInfo(10, gfx::Rect(1, 1, 100, 100));
   display_info_list.push_back(external_display_info);
   display_manager()->OnNativeDisplaysChanged(display_info_list);
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
   EXPECT_EQ("1,1 100x100",
             GetDisplayInfoForId(10).bounds_in_native().ToString());
   EXPECT_EQ("100x100", ash::Shell::GetPrimaryRootWindow()
                            ->GetHost()
                            ->GetBoundsInPixels()
                            .size()
                            .ToString());
 }
-#endif  // defined(OS_CHROMEOS)
 
 TEST_P(DisplayManagerTest, NativeDisplaysChangedAfterPrimaryChange) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   const int64_t internal_display_id =
       display::test::DisplayManagerTestApi(display_manager())
           .SetFirstDisplayAsInternalDisplay();
   const display::ManagedDisplayInfo native_display_info =
       CreateDisplayInfo(internal_display_id, gfx::Rect(0, 0, 500, 500));
   const display::ManagedDisplayInfo secondary_display_info =
       CreateDisplayInfo(10, gfx::Rect(1, 1, 100, 100));
 
   std::vector<display::ManagedDisplayInfo> display_info_list;
   display_info_list.push_back(native_display_info);
@@ skipping 11 matching lines @@
   EXPECT_EQ("0,0 100x100", GetDisplayForId(10).bounds().ToString());
 
   // OnNativeDisplaysChanged may change the display bounds.  Here makes sure
   // nothing changed if the exactly same displays are specified.
   display_manager()->OnNativeDisplaysChanged(display_info_list);
   EXPECT_EQ("-500,0 500x500",
             GetDisplayForId(internal_display_id).bounds().ToString());
   EXPECT_EQ("0,0 100x100", GetDisplayForId(10).bounds().ToString());
 }
 
-// TODO(msw): Broken on Windows. http://crbug.com/584038
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, DontRememberBestResolution) {
   int display_id = 1000;
   display::ManagedDisplayInfo native_display_info =
       CreateDisplayInfo(display_id, gfx::Rect(0, 0, 1000, 500));
   display::ManagedDisplayInfo::ManagedDisplayModeList display_modes;
   display_modes.push_back(make_scoped_refptr(new display::ManagedDisplayMode(
       gfx::Size(1000, 500), 58.0f, false, true)));
   display_modes.push_back(make_scoped_refptr(new display::ManagedDisplayMode(
       gfx::Size(800, 300), 59.0f, false, false)));
   display_modes.push_back(make_scoped_refptr(new display::ManagedDisplayMode(
@@ skipping 46 matching lines @@
   EXPECT_EQ("1000x500", mode->size().ToString());
   EXPECT_EQ(58.0f, mode->refresh_rate());
   EXPECT_TRUE(mode->native());
 
   expected_mode =
       new display::ManagedDisplayMode(gfx::Size(1000, 500), 0.0f, false, false);
 
   EXPECT_TRUE(expected_mode->IsEquivalent(
       display_manager()->GetActiveModeForDisplayId(display_id)));
 }
-#endif  // defined(OS_CHROMEOS)
 
-// TODO(msw): Broken on Windows. http://crbug.com/584038
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, ResolutionFallback) {
   int display_id = 1000;
   display::ManagedDisplayInfo native_display_info =
       CreateDisplayInfo(display_id, gfx::Rect(0, 0, 1000, 500));
   display::ManagedDisplayInfo::ManagedDisplayModeList display_modes;
   display_modes.push_back(make_scoped_refptr(new display::ManagedDisplayMode(
       gfx::Size(1000, 500), 58.0f, false, true)));
   display_modes.push_back(make_scoped_refptr(new display::ManagedDisplayMode(
       gfx::Size(800, 300), 59.0f, false, false)));
   display_modes.push_back(make_scoped_refptr(new display::ManagedDisplayMode(
@@ skipping 36 matching lines @@
     display_manager()->OnNativeDisplaysChanged(new_display_info_list);
 
     scoped_refptr<display::ManagedDisplayMode> mode =
         display_manager()->GetSelectedModeForDisplayId(display_id);
     EXPECT_TRUE(!!mode);
     EXPECT_EQ("1000x500", mode->size().ToString());
     EXPECT_EQ(58.0f, mode->refresh_rate());
     EXPECT_TRUE(mode->native());
   }
 }
-#endif  // defined(OS_CHROMEOS)
 
 TEST_P(DisplayManagerTest, Rotate) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("100x200/r,300x400/l");
   EXPECT_EQ("1,1 100x200", GetDisplayInfoAt(0).bounds_in_native().ToString());
   EXPECT_EQ("200x100", GetDisplayInfoAt(0).size_in_pixel().ToString());
 
   EXPECT_EQ("1,201 300x400", GetDisplayInfoAt(1).bounds_in_native().ToString());
   EXPECT_EQ("400x300", GetDisplayInfoAt(1).size_in_pixel().ToString());
   reset();
   UpdateDisplay("100x200/b,300x400");
   EXPECT_EQ("2 0 0", GetCountSummary());
   reset();
@@ skipping 64 matching lines @@
       internal_display_id, display::Display::ROTATE_180,
       display::Display::ROTATION_SOURCE_ACTIVE);
   const display::ManagedDisplayInfo& post_rotation_info =
       display::test::DisplayManagerTestApi(display_manager())
           .GetInternalManagedDisplayInfo(internal_display_id);
   EXPECT_NE(info.GetActiveRotation(), post_rotation_info.GetActiveRotation());
   EXPECT_EQ(display::Display::ROTATE_180,
             post_rotation_info.GetActiveRotation());
 }
 
-// TODO(msw): Broken on Windows. http://crbug.com/584038
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, UIScale) {
   display::test::ScopedDisable125DSFForUIScaling disable;
 
   UpdateDisplay("1280x800");
   int64_t display_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
   display::test::DisplayManagerTestApi(display_manager())
       .SetDisplayUIScale(display_id, 1.125f);
   EXPECT_EQ(1.0, GetDisplayInfoAt(0).configured_ui_scale());
   display::test::DisplayManagerTestApi(display_manager())
       .SetDisplayUIScale(display_id, 0.8f);
@@ skipping 105 matching lines @@
   // on screen.
   UpdateDisplay("1280x850*1.25");
   display::test::DisplayManagerTestApi(display_manager())
       .SetDisplayUIScale(display_id, 1.25f);
   EXPECT_EQ(1.25f, GetDisplayInfoAt(0).configured_ui_scale());
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveUIScale());
   display = display::Screen::GetScreen()->GetPrimaryDisplay();
   EXPECT_EQ(1.0f, display.device_scale_factor());
   EXPECT_EQ("1280x850", display.bounds().size().ToString());
 }
-#endif  // defined(OS_CHROMEOS)
 
 TEST_P(DisplayManagerTest, UIScaleWithDisplayMode) {
   int display_id = 1000;
 
   // Setup the display modes with UI-scale.
   display::ManagedDisplayInfo native_display_info =
       CreateDisplayInfo(display_id, gfx::Rect(0, 0, 1280, 800));
   const scoped_refptr<display::ManagedDisplayMode>& base_mode(
       new display::ManagedDisplayMode(gfx::Size(1280, 800), 60.0f, false,
                                       false));
@@ skipping 116 matching lines @@
 
   // Reset the internal display zoom and expect the UI scale to go to the
   // default 0.8f.
   display_manager()->ResetInternalDisplayZoom();
   EXPECT_EQ(1.25f, GetDisplayInfoAt(0).GetEffectiveDeviceScaleFactor());
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveUIScale());
   EXPECT_EQ(0.8f, GetDisplayInfoAt(0).configured_ui_scale());
   EXPECT_EQ("1536x864", GetDisplayForId(display_id).size().ToString());
 }
 
-// TODO(msw): Broken on Windows. http://crbug.com/584038
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, Use125DSFForUIScaling) {
   int64_t display_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
 
   display::test::ScopedSetInternalDisplayId set_internal(display_manager(),
                                                          display_id);
   UpdateDisplay("1920x1080*1.25");
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveDeviceScaleFactor());
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveUIScale());
 
   display::test::DisplayManagerTestApi(display_manager())
       .SetDisplayUIScale(display_id, 0.8f);
   EXPECT_EQ(1.25f, GetDisplayInfoAt(0).GetEffectiveDeviceScaleFactor());
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveUIScale());
   EXPECT_EQ("1536x864", GetDisplayForId(display_id).size().ToString());
 
   display::test::DisplayManagerTestApi(display_manager())
       .SetDisplayUIScale(display_id, 0.5f);
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveDeviceScaleFactor());
   EXPECT_EQ(0.5f, GetDisplayInfoAt(0).GetEffectiveUIScale());
   EXPECT_EQ("960x540", GetDisplayForId(display_id).size().ToString());
 
   display::test::DisplayManagerTestApi(display_manager())
       .SetDisplayUIScale(display_id, 1.25f);
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveDeviceScaleFactor());
   EXPECT_EQ(1.25f, GetDisplayInfoAt(0).GetEffectiveUIScale());
   EXPECT_EQ("2400x1350", GetDisplayForId(display_id).size().ToString());
 }
-#endif  // defined(OS_CHROMEOS)
 
-// TODO(msw): Broken on Windows. http://crbug.com/584038
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, FHD125DefaultsTo08UIScaling) {
   int64_t display_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
 
   display_id++;
   display::test::ScopedSetInternalDisplayId set_internal(display_manager(),
                                                          display_id);
 
   // Setup the display modes with UI-scale.
   display::ManagedDisplayInfo native_display_info =
       CreateDisplayInfo(display_id, gfx::Rect(0, 0, 1920, 1080));
   native_display_info.set_device_scale_factor(1.25);
 
   const scoped_refptr<display::ManagedDisplayMode>& base_mode(
       new display::ManagedDisplayMode(gfx::Size(1920, 1080), 60.0f, false,
                                       false));
   display::ManagedDisplayInfo::ManagedDisplayModeList mode_list =
       CreateInternalManagedDisplayModeList(base_mode);
   native_display_info.SetManagedDisplayModes(mode_list);
 
   std::vector<display::ManagedDisplayInfo> display_info_list;
   display_info_list.push_back(native_display_info);
 
   display_manager()->OnNativeDisplaysChanged(display_info_list);
 
   EXPECT_EQ(1.25f, GetDisplayInfoAt(0).GetEffectiveDeviceScaleFactor());
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveUIScale());
 }
-#endif  // defined(OS_CHROMEOS)
 
-// TODO(msw): Broken on Windows. http://crbug.com/584038
-#if defined(OS_CHROMEOS)
 // Don't default to 1.25 DSF if the user already has a prefrence stored for
 // the internal display.
 TEST_P(DisplayManagerTest, FHD125DefaultsTo08UIScalingNoOverride) {
   int64_t display_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
 
   display_id++;
   display::test::ScopedSetInternalDisplayId set_internal(display_manager(),
                                                          display_id);
   const gfx::Insets dummy_overscan_insets;
   display_manager()->RegisterDisplayProperty(
@@ skipping 13 matching lines @@
   native_display_info.SetManagedDisplayModes(mode_list);
 
   std::vector<display::ManagedDisplayInfo> display_info_list;
   display_info_list.push_back(native_display_info);
 
   display_manager()->OnNativeDisplaysChanged(display_info_list);
 
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveDeviceScaleFactor());
   EXPECT_EQ(1.0f, GetDisplayInfoAt(0).GetEffectiveUIScale());
 }
-#endif  // defined(OS_CHROMEOS)
 
 TEST_P(DisplayManagerTest, ResolutionChangeInUnifiedMode) {
-  if (!SupportsMultipleDisplays())
-    return;
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   display_manager()->SetUnifiedDesktopEnabled(true);
 
   UpdateDisplay("200x200, 400x400");
 
   int64_t unified_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
   display::ManagedDisplayInfo info =
       display_manager()->GetDisplayInfo(unified_id);
@@ skipping 24 matching lines @@
   UpdateDisplay("600x600, 200x200");
   EXPECT_EQ(
       "1200x600",
       display::Screen::GetScreen()->GetPrimaryDisplay().size().ToString());
   active_mode = display_manager()->GetActiveModeForDisplayId(unified_id);
   EXPECT_EQ(1.0f, active_mode->ui_scale());
   EXPECT_TRUE(active_mode->native());
   EXPECT_EQ("1200x600", active_mode->size().ToString());
 }
 
-// TODO(scottmg): RootWindow doesn't get resized on Windows
-// Ash. http://crbug.com/247916.
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, UpdateMouseCursorAfterRotateZoom) {
   // Make sure just rotating will not change native location.
   UpdateDisplay("300x200,200x150");
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
   aura::Env* env = aura::Env::GetInstance();
 
   ui::test::EventGenerator generator1(root_windows[0]);
   ui::test::EventGenerator generator2(root_windows[1]);
 
   // Test on 1st display.
@@ skipping 27 matching lines @@
   generator2.MoveMouseToInHost(200, 250);
   EXPECT_EQ("700,125", env->last_mouse_location().ToString());
   UpdateDisplay("600x400,400x300*2@1.5");
   EXPECT_EQ("750,187", env->last_mouse_location().ToString());
 
   // The native location is now outside, so move to the
   // center of closest display.
   UpdateDisplay("600x400,400x200*2@1.5");
   EXPECT_EQ("750,75", env->last_mouse_location().ToString());
 }
-#endif  // defined(OS_CHROMEOS)
 
 class TestDisplayObserver : public display::DisplayObserver {
  public:
   TestDisplayObserver() : changed_(false) {}
   ~TestDisplayObserver() override {}
 
   // display::DisplayObserver overrides:
   void OnDisplayMetricsChanged(const display::Display&, uint32_t) override {}
   void OnDisplayAdded(const display::Display& new_display) override {
     // Mirror window should already be delete before restoring
@@ skipping 15 matching lines @@
   }
 
  private:
   test::MirrorWindowTestApi test_api;
   bool changed_;
 
   DISALLOW_COPY_AND_ASSIGN(TestDisplayObserver);
 };
 
 TEST_P(DisplayManagerTest, SoftwareMirroring) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("300x400,400x500");
 
   test::MirrorWindowTestApi test_api;
   EXPECT_EQ(nullptr, test_api.GetHost());
 
   TestDisplayObserver display_observer;
   display::Screen::GetScreen()->AddObserver(&display_observer);
 
   display_manager()->SetMultiDisplayMode(display::DisplayManager::MIRRORING);
   display_manager()->UpdateDisplays();
@@ skipping 43 matching lines @@
   // Overscan insets are ignored.
   UpdateDisplay("400x600/o,600x800/o");
   EXPECT_FALSE(display_observer.changed_and_reset());
   EXPECT_EQ("400x600",
             test_api.GetHost()->window()->bounds().size().ToString());
 
   display::Screen::GetScreen()->RemoveObserver(&display_observer);
 }
 
 TEST_P(DisplayManagerTest, RotateInSoftwareMirroring) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("600x400,500x300");
   display_manager()->SetMirrorMode(true);
 
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
   int64_t primary_id = display::Screen::GetScreen()->GetPrimaryDisplay().id();
   display_manager()->SetDisplayRotation(
       primary_id, display::Display::ROTATE_180,
       display::Display::ROTATION_SOURCE_ACTIVE);
   display_manager()->SetMirrorMode(false);
 }
 
 TEST_P(DisplayManagerTest, SingleDisplayToSoftwareMirroring) {
-  if (!SupportsMultipleDisplays())
-    return;
   UpdateDisplay("600x400");
 
   display_manager()->SetMultiDisplayMode(display::DisplayManager::MIRRORING);
   UpdateDisplay("600x400,600x400");
 
   EXPECT_TRUE(display_manager()->IsInMirrorMode());
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
   WindowTreeHostManager* window_tree_host_manager =
       ash::Shell::GetInstance()->window_tree_host_manager();
   EXPECT_TRUE(
       window_tree_host_manager->mirror_window_controller()->GetWindow());
 
   UpdateDisplay("600x400");
   EXPECT_FALSE(display_manager()->IsInMirrorMode());
   EXPECT_EQ(1U, display_manager()->GetNumDisplays());
   EXPECT_FALSE(
       window_tree_host_manager->mirror_window_controller()->GetWindow());
 }
 
-#if defined(OS_CHROMEOS)
 // Make sure this does not cause any crashes. See http://crbug.com/412910
-// This test is limited to OS_CHROMEOS because CursorCompositingEnabled is only
-// for ChromeOS.
 TEST_P(DisplayManagerTest, SoftwareMirroringWithCompositingCursor) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("300x400,400x500");
 
   test::MirrorWindowTestApi test_api;
   EXPECT_EQ(nullptr, test_api.GetHost());
 
   display::ManagedDisplayInfo secondary_info =
       display_manager()->GetDisplayInfo(
           display_manager()->GetSecondaryDisplay().id());
 
   display_manager()->SetSoftwareMirroring(true);
@@ skipping 10 matching lines @@
   display_manager()->SetSoftwareMirroring(false);
   std::vector<display::ManagedDisplayInfo> new_info_list;
   new_info_list.push_back(secondary_info);
   display_manager()->OnNativeDisplaysChanged(new_info_list);
 
   root_windows = Shell::GetAllRootWindows();
   EXPECT_TRUE(root_windows[0]->Contains(test_api.GetCursorWindow()));
 
   Shell::GetInstance()->SetCursorCompositingEnabled(false);
 }
-#endif  // OS_CHROMEOS
 
 TEST_P(DisplayManagerTest, MirroredLayout) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   UpdateDisplay("500x500,400x400");
   EXPECT_FALSE(display_manager()->GetCurrentDisplayLayout().mirrored);
   EXPECT_EQ(2, display::Screen::GetScreen()->GetNumDisplays());
   EXPECT_EQ(2U, display_manager()->num_connected_displays());
 
   UpdateDisplay("1+0-500x500,1+0-500x500");
   EXPECT_TRUE(display_manager()->GetCurrentDisplayLayout().mirrored);
   EXPECT_EQ(1, display::Screen::GetScreen()->GetNumDisplays());
   EXPECT_EQ(2U, display_manager()->num_connected_displays());
 
@@ skipping 51 matching lines @@
             display::DisplayPlacement(display::DisplayPlacement::BOTTOM, 70)
                 .Swap()
                 .ToString());
   EXPECT_EQ("top, 80",
             display::DisplayPlacement(display::DisplayPlacement::BOTTOM, -80)
                 .Swap()
                 .ToString());
 }
 
 TEST_P(DisplayManagerTest, NotifyPrimaryChange) {
-  if (!SupportsMultipleDisplays())
-    return;
   UpdateDisplay("500x500,500x500");
   SwapPrimaryDisplay();
   reset();
   UpdateDisplay("500x500");
   EXPECT_FALSE(changed_metrics() &
                display::DisplayObserver::DISPLAY_METRIC_BOUNDS);
   EXPECT_FALSE(changed_metrics() &
                display::DisplayObserver::DISPLAY_METRIC_WORK_AREA);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_PRIMARY);
 
   UpdateDisplay("500x500,500x500");
   SwapPrimaryDisplay();
   UpdateDisplay("500x400");
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_BOUNDS);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_WORK_AREA);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_PRIMARY);
 }
 
 TEST_P(DisplayManagerTest, NotifyPrimaryChangeUndock) {
-  if (!SupportsMultipleDisplays())
-    return;
   // Assume the default display is an external display, and
   // emulates undocking by switching to another display.
   display::ManagedDisplayInfo another_display_info =
       CreateDisplayInfo(1, gfx::Rect(0, 0, 1280, 800));
   std::vector<display::ManagedDisplayInfo> info_list;
   info_list.push_back(another_display_info);
   reset();
   display_manager()->OnNativeDisplaysChanged(info_list);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_BOUNDS);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_WORK_AREA);
   EXPECT_TRUE(changed_metrics() &
               display::DisplayObserver::DISPLAY_METRIC_PRIMARY);
 }
 
-// TODO(scottmg): RootWindow doesn't get resized on Windows
-// Ash. http://crbug.com/247916.
-#if defined(OS_CHROMEOS)
 TEST_P(DisplayManagerTest, UpdateDisplayWithHostOrigin) {
   UpdateDisplay("100x200,300x400");
   ASSERT_EQ(2, display::Screen::GetScreen()->GetNumDisplays());
   aura::Window::Windows root_windows =
       Shell::GetInstance()->GetAllRootWindows();
   ASSERT_EQ(2U, root_windows.size());
   aura::WindowTreeHost* host0 = root_windows[0]->GetHost();
   aura::WindowTreeHost* host1 = root_windows[1]->GetHost();
 
   EXPECT_EQ("1,1", host0->GetBoundsInPixels().origin().ToString());
@@ skipping 16 matching lines @@
   EXPECT_EQ("0,0", host1->GetBoundsInPixels().origin().ToString());
   EXPECT_EQ("300x400", host1->GetBoundsInPixels().size().ToString());
 
   UpdateDisplay("100+200-100x200,300+500-200x300");
   ASSERT_EQ(2, display::Screen::GetScreen()->GetNumDisplays());
   EXPECT_EQ("100,200", host0->GetBoundsInPixels().origin().ToString());
   EXPECT_EQ("100x200", host0->GetBoundsInPixels().size().ToString());
   EXPECT_EQ("300,500", host1->GetBoundsInPixels().origin().ToString());
   EXPECT_EQ("200x300", host1->GetBoundsInPixels().size().ToString());
 }
-#endif  // defined(OS_CHROMEOS)
 
 TEST_P(DisplayManagerTest, UnifiedDesktopBasic) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   UpdateDisplay("400x500,300x200");
 
   // Enable after extended mode.
   display_manager()->SetUnifiedDesktopEnabled(true);
 
   // Defaults to the unified desktop.
   display::Screen* screen = display::Screen::GetScreen();
@@ skipping 39 matching lines @@
   EXPECT_EQ(gfx::Size(400, 500),
             display_manager()->GetSecondaryDisplay().size());
   EXPECT_EQ(
       gfx::Size(500, 300),
       display_manager()
           ->GetDisplayForId(display_manager()->GetSecondaryDisplay().id() + 1)
           .size());
 }
 
 TEST_P(DisplayManagerTest, UnifiedDesktopWithHardwareMirroring) {
-  if (!SupportsMultipleDisplays())
-    return;
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   // Enter to hardware mirroring.
   display::ManagedDisplayInfo d1(1, "", false);
   d1.SetBounds(gfx::Rect(0, 0, 500, 500));
   display::ManagedDisplayInfo d2(2, "", false);
   d2.SetBounds(gfx::Rect(0, 0, 500, 500));
   std::vector<display::ManagedDisplayInfo> display_info_list;
   display_info_list.push_back(d1);
@@ skipping 18 matching lines @@
   d2.SetBounds(gfx::Rect(0, 500, 500, 500));
   display_info_list.clear();
   display_info_list.push_back(d1);
   display_info_list.push_back(d2);
   display_manager()->OnNativeDisplaysChanged(display_info_list);
   EXPECT_FALSE(display_manager()->IsInMirrorMode());
   EXPECT_TRUE(display_manager()->IsInUnifiedMode());
 }
 
 TEST_P(DisplayManagerTest, UnifiedDesktopEnabledWithExtended) {
-  if (!SupportsMultipleDisplays())
-    return;
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   UpdateDisplay("400x500,300x200");
   display::DisplayIdList list = display_manager()->GetCurrentDisplayIdList();
   display::DisplayLayoutBuilder builder(
       display_manager()->layout_store()->GetRegisteredDisplayLayout(list));
   builder.SetDefaultUnified(false);
   display_manager()->layout_store()->RegisterLayoutForDisplayIdList(
       list, builder.Build());
   display_manager()->SetUnifiedDesktopEnabled(true);
   EXPECT_FALSE(display_manager()->IsInUnifiedMode());
 }
 
 TEST_P(DisplayManagerTest, UnifiedDesktopWith2xDSF) {
-  if (!SupportsMultipleDisplays())
-    return;
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   display_manager()->SetUnifiedDesktopEnabled(true);
   display::Screen* screen = display::Screen::GetScreen();
 
   // 2nd display is 2x.
   UpdateDisplay("400x500,1000x800*2");
   display::ManagedDisplayInfo info =
       display_manager()->GetDisplayInfo(screen->GetPrimaryDisplay().id());
@@ skipping 82 matching lines @@
             Shell::GetPrimaryRootWindow()->bounds().size().ToString());
   accelerators::ZoomInternalDisplay(false);
   EXPECT_EQ("650x400", screen->GetPrimaryDisplay().size().ToString());
   EXPECT_EQ("650x400",
             Shell::GetPrimaryRootWindow()->bounds().size().ToString());
 }
 
 // Updating displays again in unified desktop mode should not crash.
 // crbug.com/491094.
 TEST_P(DisplayManagerTest, ConfigureUnifiedTwice) {
-  if (!SupportsMultipleDisplays())
-    return;
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   UpdateDisplay("300x200,400x500");
   // Mirror windows are created in a posted task.
   RunAllPendingInMessageLoop();
 
   UpdateDisplay("300x250,400x550");
   RunAllPendingInMessageLoop();
 }
 
 TEST_P(DisplayManagerTest, NoRotateUnifiedDesktop) {
-  if (!SupportsMultipleDisplays())
-    return;
   display_manager()->SetUnifiedDesktopEnabled(true);
 
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   UpdateDisplay("400x500,300x200");
 
   display::Screen* screen = display::Screen::GetScreen();
   const display::Display& display = screen->GetPrimaryDisplay();
   EXPECT_EQ("1150x500", display.size().ToString());
   display_manager()->SetDisplayRotation(
       display.id(), display::Display::ROTATE_90,
       display::Display::ROTATION_SOURCE_ACTIVE);
   EXPECT_EQ("1150x500", screen->GetPrimaryDisplay().size().ToString());
   display_manager()->SetDisplayRotation(
       display.id(), display::Display::ROTATE_0,
       display::Display::ROTATION_SOURCE_ACTIVE);
   EXPECT_EQ("1150x500", screen->GetPrimaryDisplay().size().ToString());
 
   UpdateDisplay("400x500");
   EXPECT_EQ("400x500", screen->GetPrimaryDisplay().size().ToString());
 }
 
 // Makes sure the transition from unified to single won't crash
 // with docked windows.
 TEST_P(DisplayManagerTest, UnifiedWithDockWindows) {
-  if (!SupportsMultipleDisplays())
-    return;
-
   // Enable window docking for this test.
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
       ash::switches::kAshEnableDockedWindows);
 
   const int height_offset = GetMdMaximizedWindowHeightOffset();
   display_manager()->SetUnifiedDesktopEnabled(true);
 
   // Don't check root window destruction in unified mode.
   Shell::GetPrimaryRootWindow()->RemoveObserver(this);
 
   UpdateDisplay("400x500,300x200");
 
   std::unique_ptr<aura::Window> docked(
       CreateTestWindowInShellWithBounds(gfx::Rect(10, 10, 50, 50)));
   docked->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_DOCKED);
   ASSERT_TRUE(wm::GetWindowState(docked.get())->IsDocked());
   // 47 pixels reserved for launcher shelf height in non-material design, and
   // 48 pixels reserved in material design.
   EXPECT_EQ(gfx::Rect(0, 0, 250, 453 + height_offset).ToString(),
             docked->bounds().ToString());
   UpdateDisplay("300x300");
   // Make sure the window is still docked.
   EXPECT_TRUE(wm::GetWindowState(docked.get())->IsDocked());
   EXPECT_EQ(gfx::Rect(0, 0, 250, 253 + height_offset).ToString(),
             docked->bounds().ToString());
 }
 
 TEST_P(DisplayManagerTest, DockMode) {
-  if (!SupportsMultipleDisplays())
-    return;
   const int64_t internal_id = 1;
   const int64_t external_id = 2;
 
   const display::ManagedDisplayInfo internal_display_info =
       CreateDisplayInfo(internal_id, gfx::Rect(0, 0, 500, 500));
   const display::ManagedDisplayInfo external_display_info =
       CreateDisplayInfo(external_id, gfx::Rect(1, 1, 100, 100));
   std::vector<display::ManagedDisplayInfo> display_info_list;
 
   // software mirroring.
@@ skipping 14 matching lines @@
   EXPECT_FALSE(display_manager()->IsActiveDisplayId(internal_id));
 
   EXPECT_FALSE(display_manager()->ZoomInternalDisplay(true));
   EXPECT_FALSE(display_manager()->ZoomInternalDisplay(false));
   EXPECT_FALSE(display::test::DisplayManagerTestApi(display_manager())
                    .SetDisplayUIScale(internal_id, 1.0f));
 }
 
 // Make sure that bad layout information is ignored and does not crash.
 TEST_P(DisplayManagerTest, DontRegisterBadConfig) {
-  if (!SupportsMultipleDisplays())
-    return;
   display::DisplayIdList list = display::test::CreateDisplayIdList2(1, 2);
   display::DisplayLayoutBuilder builder(1);
   builder.AddDisplayPlacement(2, 1, display::DisplayPlacement::LEFT, 0);
   builder.AddDisplayPlacement(3, 1, display::DisplayPlacement::BOTTOM, 0);
 
   display_manager()->layout_store()->RegisterLayoutForDisplayIdList(
       list, builder.Build());
 }
 
 class ScreenShutdownTest : public test::AshTestBase {
  public:
   ScreenShutdownTest() {}
   ~ScreenShutdownTest() override {}
 
   void TearDown() override {
     display::Screen* orig_screen = display::Screen::GetScreen();
     AshTestBase::TearDown();
-    if (!SupportsMultipleDisplays())
-      return;
     display::Screen* screen = display::Screen::GetScreen();
     EXPECT_NE(orig_screen, screen);
     EXPECT_EQ(2, screen->GetNumDisplays());
     EXPECT_EQ("500x300", screen->GetPrimaryDisplay().size().ToString());
     std::vector<display::Display> all = screen->GetAllDisplays();
     EXPECT_EQ("500x300", all[0].size().ToString());
     EXPECT_EQ("800x400", all[1].size().ToString());
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScreenShutdownTest);
 };
 
 TEST_F(ScreenShutdownTest, ScreenAfterShutdown) {
-  if (!SupportsMultipleDisplays())
-    return;
   UpdateDisplay("500x300,800x400");
 }
 
-#if defined(OS_CHROMEOS)
 namespace {
 
 // A helper class that sets the display configuration and starts ash.
 // This is to make sure the font configuration happens during ash
 // initialization process.
 class FontTestHelper : public test::AshTestBase {
  public:
   enum DisplayType { INTERNAL, EXTERNAL };
 
   FontTestHelper(float scale, DisplayType display_type) {
@@ skipping 168 matching lines @@
   display::DisplayLayoutStore* layout_store = display_manager()->layout_store();
   display::DisplayIdList list = display::test::CreateDisplayIdList2(id1, id2);
   layout_store->RegisterLayoutForDisplayIdList(list, std::move(old_layout));
   const display::DisplayLayout& stored =
       layout_store->GetRegisteredDisplayLayout(list);
 
   EXPECT_EQ(id1, stored.placement_list[0].parent_display_id);
   EXPECT_EQ(id2, stored.placement_list[0].display_id);
 }
 
-#endif  // OS_CHROMEOS
-
 }  // namespace ash