[Ozone-Dri] Rename DriWrapper to DrmDevice

ui/ozone/platform/dri/ozone_platform_gbm.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 "ui/ozone/platform/dri/ozone_platform_gbm.h"
 
 #include <dlfcn.h>
 #include <gbm.h>
 #include <stdlib.h>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "ui/base/cursor/ozone/bitmap_cursor_factory_ozone.h"
 #include "ui/events/ozone/device/device_manager.h"
 #include "ui/events/ozone/evdev/event_factory_evdev.h"
 #include "ui/events/ozone/layout/keyboard_layout_engine_manager.h"
 #include "ui/ozone/platform/dri/display_manager.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_util.h"
 #include "ui/ozone/platform/dri/dri_window.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/drm_device_generator.h"
 #include "ui/ozone/platform/dri/drm_device_manager.h"
 #include "ui/ozone/platform/dri/gbm_buffer.h"
+#include "ui/ozone/platform/dri/gbm_device.h"
 #include "ui/ozone/platform/dri/gbm_surface.h"
 #include "ui/ozone/platform/dri/gbm_surface_factory.h"
-#include "ui/ozone/platform/dri/gbm_wrapper.h"
 #include "ui/ozone/platform/dri/native_display_delegate_dri.h"
 #include "ui/ozone/platform/dri/native_display_delegate_proxy.h"
 #include "ui/ozone/platform/dri/scanout_buffer.h"
 #include "ui/ozone/platform/dri/screen_manager.h"
 #include "ui/ozone/public/cursor_factory_ozone.h"
 #include "ui/ozone/public/gpu_platform_support.h"
 #include "ui/ozone/public/gpu_platform_support_host.h"
 #include "ui/ozone/public/ozone_platform.h"
 #include "ui/ozone/public/ozone_switches.h"
 
@@ skipping 27 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(GlApiLoader);
 };
 
 class GbmBufferGenerator : public ScanoutBufferGenerator {
  public:
   GbmBufferGenerator() {}
   ~GbmBufferGenerator() override {}
 
   // ScanoutBufferGenerator:
-  scoped_refptr<ScanoutBuffer> Create(const scoped_refptr<DriWrapper>& drm,
+  scoped_refptr<ScanoutBuffer> Create(const scoped_refptr<DrmDevice>& drm,
                                       const gfx::Size& size) override {
-    scoped_refptr<GbmWrapper> gbm(static_cast<GbmWrapper*>(drm.get()));
+    scoped_refptr<GbmDevice> gbm(static_cast<GbmDevice*>(drm.get()));
     return GbmBuffer::CreateBuffer(gbm, SurfaceFactoryOzone::RGBA_8888, size,
                                    true);
   }
 
  protected:
   DISALLOW_COPY_AND_ASSIGN(GbmBufferGenerator);
 };
 
 class GbmDeviceGenerator : public DrmDeviceGenerator {
  public:
   GbmDeviceGenerator() {}
   ~GbmDeviceGenerator() override {}
 
   // DrmDeviceGenerator:
-  scoped_refptr<DriWrapper> CreateDevice(const base::FilePath& path,
-                                         base::File file) override {
-    scoped_refptr<DriWrapper> drm = new GbmWrapper(path, file.Pass());
+  scoped_refptr<DrmDevice> CreateDevice(const base::FilePath& path,
+                                        base::File file) override {
+    scoped_refptr<DrmDevice> drm = new GbmDevice(path, file.Pass());
     if (drm->Initialize())
       return drm;
 
     return nullptr;
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(GbmDeviceGenerator);
 };
 
@@ skipping 59 matching lines @@
         make_scoped_ptr(new StubKeyboardLayoutEngine()));
 #endif
     event_factory_ozone_.reset(new EventFactoryEvdev(
         cursor_.get(), device_manager_.get(),
         KeyboardLayoutEngineManager::GetKeyboardLayoutEngine()));
   }
 
   void InitializeGPU() override {
     gl_api_loader_.reset(new GlApiLoader());
     // Async page flips are supported only on surfaceless mode.
-    gbm_ = new GbmWrapper(GetPrimaryDisplayCardPath());
+    gbm_ = new GbmDevice(GetPrimaryDisplayCardPath());
     if (!gbm_->Initialize())
       LOG(FATAL) << "Failed to initialize primary DRM device";
 
     drm_device_manager_.reset(new DrmDeviceManager(gbm_));
     buffer_generator_.reset(new GbmBufferGenerator());
     screen_manager_.reset(new ScreenManager(buffer_generator_.get()));
     // This makes sure that simple targets that do not handle display
     // configuration can still use the primary display.
     ForceInitializationOfPrimaryDisplay(gbm_, screen_manager_.get());
 
     window_delegate_manager_.reset(new DriWindowDelegateManager());
     if (!surface_factory_ozone_)
       surface_factory_ozone_.reset(new GbmSurfaceFactory(use_surfaceless_));
 
     surface_factory_ozone_->InitializeGpu(drm_device_manager_.get(),
                                           window_delegate_manager_.get());
     scoped_ptr<NativeDisplayDelegateDri> ndd(new NativeDisplayDelegateDri(
         screen_manager_.get(), gbm_,
         scoped_ptr<DrmDeviceGenerator>(new GbmDeviceGenerator())));
     gpu_platform_support_.reset(new DriGpuPlatformSupport(
         drm_device_manager_.get(), window_delegate_manager_.get(),
         screen_manager_.get(), ndd.Pass()));
   }
 
  private:
   bool use_surfaceless_;
   base::FilePath primary_graphics_card_path_;
   scoped_ptr<GlApiLoader> gl_api_loader_;
-  scoped_refptr<GbmWrapper> gbm_;
+  scoped_refptr<GbmDevice> gbm_;
   scoped_ptr<DrmDeviceManager> drm_device_manager_;
   scoped_ptr<GbmBufferGenerator> buffer_generator_;
   scoped_ptr<ScreenManager> screen_manager_;
   scoped_ptr<DeviceManager> device_manager_;
 
   scoped_ptr<GbmSurfaceFactory> surface_factory_ozone_;
   scoped_ptr<BitmapCursorFactoryOzone> cursor_factory_ozone_;
   scoped_ptr<EventFactoryEvdev> event_factory_ozone_;
 
   scoped_ptr<DriGpuPlatformSupport> gpu_platform_support_;
@@ skipping 17 matching lines @@
 OzonePlatform* CreateOzonePlatformGbm() {
   base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
 #if defined(USE_MESA_PLATFORM_NULL)
   // Only works with surfaceless.
   cmd->AppendSwitch(switches::kOzoneUseSurfaceless);
 #endif
   return new OzonePlatformGbm(cmd->HasSwitch(switches::kOzoneUseSurfaceless));
 }
 
 }  // namespace ui