[Ozone-GBM] Pumb DriWindowDelegate throughout the platform

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/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/cursor_factory_evdev_dri.h"
 #include "ui/ozone/platform/dri/dri_buffer.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_manager.h"
 #include "ui/ozone/platform/dri/dri_wrapper.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"
 
 #if defined(OS_CHROMEOS)
 #include "ui/ozone/common/chromeos/touchscreen_device_manager_ozone.h"
 #include "ui/ozone/platform/dri/chromeos/native_display_delegate_dri.h"
 #endif
 
@@ skipping 30 matching lines @@
   }
   virtual GpuPlatformSupport* GetGpuPlatformSupport() OVERRIDE {
     return NULL;  // no GPU support
   }
   virtual GpuPlatformSupportHost* GetGpuPlatformSupportHost() OVERRIDE {
     return NULL;  // no GPU support
   }
   virtual scoped_ptr<PlatformWindow> CreatePlatformWindow(
       PlatformWindowDelegate* delegate,
       const gfx::Rect& bounds) OVERRIDE {
-    return scoped_ptr<PlatformWindow>(
-        new DriWindow(delegate,
-                      bounds,
-                      surface_factory_ozone_.get(),
-                      event_factory_ozone_.get()));
+    scoped_ptr<DriWindow> platform_window(new DriWindow(
+        delegate,
+        bounds,
+        scoped_ptr<DriWindowDelegate>(new DriWindowDelegateImpl(
+            window_manager_.NextAcceleratedWidget(), screen_manager_.get())),
+        event_factory_ozone_.get(),
+        &window_manager_));
+    platform_window->Initialize();
+    return platform_window.PassAs<PlatformWindow>();
   }
 #if defined(OS_CHROMEOS)
   virtual scoped_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate()
       OVERRIDE {
     return scoped_ptr<NativeDisplayDelegate>(new NativeDisplayDelegateDri(
         dri_.get(), screen_manager_.get(), device_manager_.get()));
   }
   virtual scoped_ptr<TouchscreenDeviceManager>
       CreateTouchscreenDeviceManager() OVERRIDE {
     return scoped_ptr<TouchscreenDeviceManager>(
         new TouchscreenDeviceManagerOzone());
   }
 #endif
   virtual void InitializeUI() OVERRIDE {
-    surface_factory_ozone_.reset(
-        new DriSurfaceFactory(dri_.get(), screen_manager_.get()));
+    surface_factory_ozone_.reset(new DriSurfaceFactory(
+        dri_.get(), screen_manager_.get(), &window_manager_));
     cursor_factory_ozone_.reset(
         new CursorFactoryEvdevDri(surface_factory_ozone_.get()));
     event_factory_ozone_.reset(new EventFactoryEvdev(
         cursor_factory_ozone_.get(), device_manager_.get()));
     if (surface_factory_ozone_->InitializeHardware() !=
         DriSurfaceFactory::INITIALIZED)
       LOG(FATAL) << "failed to initialize display hardware";
 
   }
 
   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<CursorFactoryEvdevDri> cursor_factory_ozone_;
   scoped_ptr<EventFactoryEvdev> event_factory_ozone_;
 
+  DriWindowManager window_manager_;
+
   DISALLOW_COPY_AND_ASSIGN(OzonePlatformDri);
 };
 
 }  // namespace
 
 OzonePlatform* CreateOzonePlatformDri() { return new OzonePlatformDri; }
 
 }  // namespace ui