Remove unused flag 'kDisableSmartVirtualKeyboard' and associated code.

ash/virtual_keyboard_controller_unittest.cc

 // Copyright 2014 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/virtual_keyboard_controller.h"
 
 #include <utility>
 #include <vector>
 
 #include "ash/shell.h"
@@ skipping 33 matching lines @@
   }
 
   // Sets the event blocker on the maximized window controller.
   void SetEventBlocker(
       std::unique_ptr<ScopedDisableInternalMouseAndKeyboard> blocker) {
     Shell::Get()->maximize_mode_controller()->event_blocker_ =
         std::move(blocker);
   }
 
   void SetUp() override {
-    base::CommandLine::ForCurrentProcess()->AppendSwitch(
-        keyboard::switches::kDisableSmartVirtualKeyboard);
     AshTestBase::SetUp();
     UpdateKeyboardDevices(std::vector<ui::InputDevice>());
     UpdateTouchscreenDevices(std::vector<ui::TouchscreenDevice>());
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(VirtualKeyboardControllerTest);
 };
 
-TEST_F(VirtualKeyboardControllerTest, EnabledDuringMaximizeMode) {
-  ASSERT_FALSE(keyboard::IsKeyboardEnabled());
-  // Toggle maximized mode on.
-  Shell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      true);
-  EXPECT_TRUE(keyboard::IsKeyboardEnabled());
-  // Toggle maximized mode off.
-  Shell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager(
-      false);
-  EXPECT_FALSE(keyboard::IsKeyboardEnabled());
-}
-
 // Mock event blocker that enables the internal keyboard when it's destructor
 // is called.
 class MockEventBlocker : public ScopedDisableInternalMouseAndKeyboard {
  public:
   MockEventBlocker() {}
   ~MockEventBlocker() override {
     std::vector<ui::InputDevice> keyboard_devices;
     keyboard_devices.push_back(ui::InputDevice(
         1, ui::InputDeviceType::INPUT_DEVICE_INTERNAL, "keyboard"));
     ui::DeviceHotplugEventObserver* manager =
@@ skipping 235 matching lines @@
   UpdateTouchscreenDevices(screens);
   std::vector<ui::InputDevice> keyboard_devices;
   keyboard_devices.push_back(ui::InputDevice(
       1, ui::InputDeviceType::INPUT_DEVICE_EXTERNAL, "keyboard"));
   UpdateKeyboardDevices(keyboard_devices);
   ASSERT_TRUE(keyboard::IsKeyboardEnabled());
 }
 
 }  // namespace test
 }  // namespace ash