Remove Ash shelf dimmer.

ash/wm/overview/window_selector_unittest.cc

 // Copyright 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 <algorithm>
 #include <vector>
 
 #include "ash/aura/wm_window_aura.h"
 #include "ash/common/accessibility_delegate.h"
 #include "ash/common/accessibility_types.h"
@@ skipping 1144 matching lines @@
 
   // Entering overview and selecting another window, the previous window remains
   // fullscreen.
   // TODO(flackr): Currently the panel remains hidden, but should become visible
   // again.
   ToggleOverview();
   ClickWindow(window2.get());
   EXPECT_TRUE(wm::GetWindowState(window1.get())->IsFullscreen());
 }
 
-// Tests that the shelf dimming state is removed while in overview and restored
-// on exiting overview.
-TEST_F(WindowSelectorTest, OverviewUndimsShelf) {
-  gfx::Rect bounds(0, 0, 400, 400);
-  std::unique_ptr<aura::Window> window1(CreateWindow(bounds));
-  wm::WindowState* window_state = wm::GetWindowState(window1.get());
-  window_state->Maximize();
-  ShelfWidget* shelf = GetPrimaryShelf()->shelf_widget();
-  EXPECT_TRUE(shelf->GetDimsShelf());
-  ToggleOverview();
-  EXPECT_FALSE(shelf->GetDimsShelf());
-  ToggleOverview();
-  EXPECT_TRUE(shelf->GetDimsShelf());
-}
-
 // Tests that entering overview when a fullscreen window is active in maximized
 // mode correctly applies the transformations to the window and correctly
 // updates the window bounds on exiting overview mode: http://crbug.com/401664.
 TEST_F(WindowSelectorTest, FullscreenWindowMaximizeMode) {
   gfx::Rect bounds(0, 0, 400, 400);
   std::unique_ptr<aura::Window> window1(CreateWindow(bounds));
   std::unique_ptr<aura::Window> window2(CreateWindow(bounds));
   WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
       true);
   wm::ActivateWindow(window2.get());
@@ skipping 947 matching lines @@
                           HTCAPTION, aura::client::WINDOW_MOVE_SOURCE_MOUSE));
   ASSERT_TRUE(resizer.get());
   gfx::Point location = resizer->GetInitialLocation();
   location.Offset(20, 20);
   resizer->Drag(location, 0);
   ToggleOverview();
   resizer->RevertDrag();
 }
 
 }  // namespace ash