disable AcceleratorControllerTest.GlobalAcceleratorsToggleAppList on win aura

ash/accelerators/accelerator_controller_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/accelerators/accelerator_controller.h"
 #include "ash/accelerators/accelerator_table.h"
 #include "ash/accessibility_delegate.h"
 #include "ash/caps_lock_delegate.h"
 #include "ash/display/display_manager.h"
 #include "ash/ime_control_delegate.h"
@@ skipping 948 matching lines @@
 
   // Lock screen
   // NOTE: Accelerators that do not work on the lock screen need to be
   // tested before the sequence below is invoked because it causes a side
   // effect of locking the screen.
   EXPECT_TRUE(ProcessWithContext(
       ui::Accelerator(ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN)));
 #endif
 }
 
-TEST_F(AcceleratorControllerTest, GlobalAcceleratorsToggleAppList) {
+#if defined(OS_WIN) && defined(USE_AURA)
+// Bug 316012.
+#define MAYBE_GlobalAcceleratorsToggleAppList \
+  DISABLED_GlobalAcceleratorsToggleAppList
+#else
+#define MAYBE_GlobalAcceleratorsToggleAppList GlobalAcceleratorsToggleAppList
+#endif
+
+TEST_F(AcceleratorControllerTest, MAYBE_GlobalAcceleratorsToggleAppList) {
   AccessibilityDelegate* delegate =
           ash::Shell::GetInstance()->accessibility_delegate();
   EXPECT_FALSE(ash::Shell::GetInstance()->GetAppListTargetVisibility());
 
   // The press event should not open the AppList, the release should instead.
   EXPECT_FALSE(ProcessWithContext(
       ui::Accelerator(ui::VKEY_LWIN, ui::EF_NONE)));
   EXPECT_TRUE(ProcessWithContext(
       ReleaseAccelerator(ui::VKEY_LWIN, ui::EF_NONE)));
   EXPECT_TRUE(ash::Shell::GetInstance()->GetAppListTargetVisibility());
@@ skipping 339 matching lines @@
     EXPECT_EQ(volume_down, delegate->last_accelerator());
     EXPECT_EQ(0, delegate->handle_volume_up_count());
     EXPECT_TRUE(ProcessWithContext(volume_up));
     EXPECT_EQ(1, delegate->handle_volume_up_count());
     EXPECT_EQ(volume_up, delegate->last_accelerator());
   }
 }
 #endif
 
 }  // namespace ash