mash: Remove ash::ShelfGestureHandler and ui::ET_GESTURE_WIN8_EDGE_SWIPE

ash/shelf/shelf_layout_manager_unittest.cc

Index: ash/shelf/shelf_layout_manager_unittest.cc
diff --git a/ash/shelf/shelf_layout_manager_unittest.cc b/ash/shelf/shelf_layout_manager_unittest.cc
index 9f37d72b9ce69f9fe7651decffe945f3da76a24d..0c867b7847f31473dd3ca52452df751a5fb2278b 100644
--- a/ash/shelf/shelf_layout_manager_unittest.cc
+++ b/ash/shelf/shelf_layout_manager_unittest.cc
@@ -1501,108 +1501,6 @@ TEST_F(ShelfLayoutManagerTest, SetAlignment) {
             display.bounds().right() - display.work_area().right());
 }
 
-TEST_F(ShelfLayoutManagerTest, GestureEdgeSwipe) {
-  Shelf* shelf = GetShelf();
-  ShelfLayoutManager* layout_manager = GetShelfLayoutManager();
-  shelf->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_NEVER);
-  views::Widget* widget = CreateTestWidget();
-  widget->Maximize();
-
-  ui::test::EventGenerator& generator(GetEventGenerator());
-
-  aura::Window* window = widget->GetNativeWindow();
-  layout_manager->LayoutShelf();
-
-  // Edge swipe when SHELF_VISIBLE should not change visibility state.
-  EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
-  generator.GestureEdgeSwipe();
-  EXPECT_EQ(SHELF_VISIBLE, shelf->GetVisibilityState());
-
-  // Edge swipe when AUTO_HIDE_HIDDEN should change to AUTO_HIDE_SHOWN.
-  shelf->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
-  layout_manager->LayoutShelf();
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf->GetAutoHideState());
-  generator.GestureEdgeSwipe();
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
-
-  widget->SetFullscreen(true);
-  wm::GetWindowState(window)->set_hide_shelf_when_fullscreen(false);
-  layout_manager->UpdateVisibilityState();
-
-  // Edge swipe in fullscreen + AUTO_HIDE_HIDDEN should show the shelf and
-  // remain fullscreen.
-  EXPECT_TRUE(widget->IsFullscreen());
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf->GetAutoHideState());
-  generator.GestureEdgeSwipe();
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf->GetAutoHideState());
-  EXPECT_TRUE(widget->IsFullscreen());
-}
-
-// Tests that gesture edge swipe events are forwarded to the right shelf on the
-// right monitor (crbug.com/449851).
-TEST_F(ShelfLayoutManagerTest, GestureEdgeSwipeMultiMonitor) {
-  if (!SupportsMultipleDisplays())
-    return;
-
-  // Create two displays.
-  UpdateDisplay("200x200,100x100");
-  auto root_window_controllers = Shell::GetAllRootWindowControllers();
-  ASSERT_EQ(2U, root_window_controllers.size());
-  Shelf* shelf_1 = root_window_controllers[0]->GetShelf();
-  Shelf* shelf_2 = root_window_controllers[1]->GetShelf();
-
-  // Create two maximized windows, one in each display.
-  aura::Window* window_1 =
-      CreateTestWindowInParent(root_window_controllers[0]->GetRootWindow());
-  window_1->SetBounds(gfx::Rect(0, 0, 100, 100));
-  window_1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
-  window_1->Show();
-  aura::Window* window_2 =
-      CreateTestWindowInParent(root_window_controllers[1]->GetRootWindow());
-  window_2->SetBounds(gfx::Rect(201, 0, 100, 100));
-  window_2->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
-  window_2->Show();
-
-  // Make sure both are set to auto-hide and both are hidden.
-  shelf_1->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
-  shelf_2->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
-  shelf_1->shelf_layout_manager()->LayoutShelf();
-  shelf_2->shelf_layout_manager()->LayoutShelf();
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_1->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_2->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf_1->GetAutoHideState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf_2->GetAutoHideState());
-
-  ui::test::EventGenerator monitor_1_generator(
-      root_window_controllers[0]->GetRootWindow());
-  ui::test::EventGenerator monitor_2_generator(
-      root_window_controllers[1]->GetRootWindow());
-
-  // An edge swipe in one display should only affect the shelf in that display.
-  monitor_1_generator.GestureEdgeSwipe();
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_1->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_2->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf_1->GetAutoHideState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf_2->GetAutoHideState());
-
-  // Back to normal after an update.
-  Shell::GetInstance()->UpdateShelfVisibility();
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_1->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_2->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf_1->GetAutoHideState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf_2->GetAutoHideState());
-
-  monitor_2_generator.GestureEdgeSwipe();
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_1->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE, shelf_2->GetVisibilityState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf_1->GetAutoHideState());
-  EXPECT_EQ(SHELF_AUTO_HIDE_SHOWN, shelf_2->GetAutoHideState());
-}
-
 TEST_F(ShelfLayoutManagerTest, GestureDrag) {
   // Slop is an implementation detail of gesture recognition, and complicates
   // these tests. Ignore it.