Remove Virtual Terminal Manager.

ui/ozone/platform/dri/ozone_platform_dri.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 "ui/ozone/platform/dri/ozone_platform_dri.h"
 
 #include "base/at_exit.h"
 #include "ui/base/cursor/ozone/bitmap_cursor_factory_ozone.h"
 #include "ui/events/ozone/device/device_manager.h"
 #include "ui/events/ozone/evdev/cursor_delegate_evdev.h"
 #include "ui/events/ozone/evdev/event_factory_evdev.h"
 #include "ui/ozone/platform/dri/dri_buffer.h"
 #include "ui/ozone/platform/dri/dri_cursor.h"
 #include "ui/ozone/platform/dri/dri_gpu_platform_support.h"
 #include "ui/ozone/platform/dri/dri_gpu_platform_support_host.h"
 #include "ui/ozone/platform/dri/dri_surface_factory.h"
 #include "ui/ozone/platform/dri/dri_window.h"
 #include "ui/ozone/platform/dri/dri_window_delegate_impl.h"
 #include "ui/ozone/platform/dri/dri_window_delegate_manager.h"
 #include "ui/ozone/platform/dri/dri_window_manager.h"
 #include "ui/ozone/platform/dri/dri_wrapper.h"
 #include "ui/ozone/platform/dri/native_display_delegate_dri.h"
 #include "ui/ozone/platform/dri/screen_manager.h"
-#include "ui/ozone/platform/dri/virtual_terminal_manager.h"
 #include "ui/ozone/public/ozone_platform.h"
 #include "ui/ozone/public/ui_thread_gpu.h"
 
 namespace ui {
 
 namespace {
 
 const char kDefaultGraphicsCardPath[] = "/dev/dri/card0";
 
 // OzonePlatform for Linux DRI (Direct Rendering Infrastructure)
 //
 // This platform is Linux without any display server (no X, wayland, or
 // anything). This means chrome alone owns the display and input devices.
 class OzonePlatformDri : public OzonePlatform {
  public:
   OzonePlatformDri()
-      : vt_manager_(new VirtualTerminalManager()),
-        dri_(new DriWrapper(kDefaultGraphicsCardPath)),
+      : dri_(new DriWrapper(kDefaultGraphicsCardPath)),
         buffer_generator_(new DriBufferGenerator(dri_.get())),
         screen_manager_(new ScreenManager(dri_.get(),
                                           buffer_generator_.get())),
         device_manager_(CreateDeviceManager()) {
     base::AtExitManager::RegisterTask(
         base::Bind(&base::DeletePointer<OzonePlatformDri>, this));
   }
   virtual ~OzonePlatformDri() {}
 
   // OzonePlatform:
@@ skipping 44 matching lines @@
         DriSurfaceFactory::INITIALIZED)
       LOG(FATAL) << "Failed to initialize display hardware.";
 
     if (!ui_thread_gpu_.Initialize())
       LOG(FATAL) << "Failed to initialize dummy channel.";
   }
 
   virtual void InitializeGPU() override {}
 
  private:
-  scoped_ptr<VirtualTerminalManager> vt_manager_;
   scoped_ptr<DriWrapper> dri_;
   scoped_ptr<DriBufferGenerator> buffer_generator_;
   scoped_ptr<ScreenManager> screen_manager_;
   scoped_ptr<DeviceManager> device_manager_;
 
   scoped_ptr<DriSurfaceFactory> surface_factory_ozone_;
   scoped_ptr<BitmapCursorFactoryOzone> cursor_factory_ozone_;
   scoped_ptr<EventFactoryEvdev> event_factory_ozone_;
 
   scoped_ptr<DriWindowManager> window_manager_;
 
   scoped_ptr<DriGpuPlatformSupport> gpu_platform_support_;
   scoped_ptr<DriGpuPlatformSupportHost> gpu_platform_support_host_;
 
   DriWindowDelegateManager window_delegate_manager_;
 
   UiThreadGpu ui_thread_gpu_;
 
   DISALLOW_COPY_AND_ASSIGN(OzonePlatformDri);
 };
 
 }  // namespace
 
 OzonePlatform* CreateOzonePlatformDri() { return new OzonePlatformDri; }
 
 }  // namespace ui