Added quick lock mechanism while in Touchview

ash/wm/maximize_mode/maximize_mode_controller_unittest.cc

Index: ash/wm/maximize_mode/maximize_mode_controller_unittest.cc
diff --git a/ash/wm/maximize_mode/maximize_mode_controller_unittest.cc b/ash/wm/maximize_mode/maximize_mode_controller_unittest.cc
index 8afb9e380c41f6c55270f94f089324aa12d36737..2a6c37986ee697ec1fe2f1b574a2b5bc74ef81eb 100644
--- a/ash/wm/maximize_mode/maximize_mode_controller_unittest.cc
+++ b/ash/wm/maximize_mode/maximize_mode_controller_unittest.cc
@@ -10,8 +10,6 @@
 #include "ash/system/tray/system_tray_delegate.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/display_manager_test_api.h"
-#include "ash/test/test_lock_state_controller_delegate.h"
-#include "ash/test/test_screenshot_delegate.h"
 #include "ash/test/test_system_tray_delegate.h"
 #include "ash/test/test_volume_control_delegate.h"
 #include "ash/wm/maximize_mode/internal_input_device_list.h"
@@ -392,36 +390,6 @@ TEST_F(MaximizeModeControllerTest, BlocksKeyboardAndMouse) {
   counter.reset();
 }
 
-#if defined(OS_CHROMEOS)
-// Tests that a screenshot can be taken in maximize mode by holding volume down
-// and pressing power.
-TEST_F(MaximizeModeControllerTest, Screenshot) {
-  Shell::GetInstance()->lock_state_controller()->SetDelegate(
-      new test::TestLockStateControllerDelegate);
-  aura::Window* root = Shell::GetPrimaryRootWindow();
-  aura::test::EventGenerator event_generator(root, root);
-  test::TestScreenshotDelegate* delegate = GetScreenshotDelegate();
-  delegate->set_can_take_screenshot(true);
-
-  // Open up 270 degrees.
-  TriggerAccelerometerUpdate(gfx::Vector3dF(0.0f, 0.0f, 1.0f),
-                             gfx::Vector3dF(1.0f, 0.0f, 0.0f));
-  ASSERT_TRUE(IsMaximizeModeStarted());
-
-  // Pressing power alone does not take a screenshot.
-  event_generator.PressKey(ui::VKEY_POWER, 0);
-  event_generator.ReleaseKey(ui::VKEY_POWER, 0);
-  EXPECT_EQ(0, delegate->handle_take_screenshot_count());
-
-  // Holding volume down and pressing power takes a screenshot.
-  event_generator.PressKey(ui::VKEY_VOLUME_DOWN, 0);
-  event_generator.PressKey(ui::VKEY_POWER, 0);
-  event_generator.ReleaseKey(ui::VKEY_POWER, 0);
-  EXPECT_EQ(1, delegate->handle_take_screenshot_count());
-  event_generator.ReleaseKey(ui::VKEY_VOLUME_DOWN, 0);
-}
-#endif  // OS_CHROMEOS
-
 #if defined(USE_X11)
 // Tests that maximize mode allows volume up/down events originating
 // from dedicated buttons versus remapped keyboard buttons.