Convert Ozone wayland to directly create GLSurfaces.

ui/ozone/platform/wayland/wayland_egl_surface.h

Index: ui/ozone/platform/wayland/wayland_egl_surface.h
diff --git a/ui/ozone/platform/wayland/wayland_egl_surface.h b/ui/ozone/platform/wayland/wayland_egl_surface.h
deleted file mode 100644
index d6d80900b7e76b0b5d5c89df8fcfbb975e80c115..0000000000000000000000000000000000000000
--- a/ui/ozone/platform/wayland/wayland_egl_surface.h
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2016 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.
-
-#ifndef UI_OZONE_PLATFORM_WAYLAND_WAYLAND_EGL_SURFACE_H_
-#define UI_OZONE_PLATFORM_WAYLAND_WAYLAND_EGL_SURFACE_H_
-
-#include <memory>
-
-#include "ui/gfx/geometry/size.h"
-#include "ui/gfx/vsync_provider.h"
-#include "ui/ozone/public/surface_ozone_egl.h"
-
-struct wl_egl_window;
-
-namespace ui {
-
-class WaylandWindow;
-
-struct EGLWindowDeleter {
-  void operator()(wl_egl_window* egl_window);
-};
-
-class WaylandEGLSurface : public SurfaceOzoneEGL {
- public:
-  WaylandEGLSurface(WaylandWindow* window, const gfx::Size& size);
-  ~WaylandEGLSurface() override;
-
-  bool Initialize();
-
-  // SurfaceOzoneEGL
-  intptr_t GetNativeWindow() override;
-  bool ResizeNativeWindow(const gfx::Size& viewport_size) override;
-  bool OnSwapBuffers() override;
-  void OnSwapBuffersAsync(const SwapCompletionCallback& callback) override;
-  std::unique_ptr<gfx::VSyncProvider> CreateVSyncProvider() override;
-  void* /* EGLConfig */ GetEGLSurfaceConfig(
-      const EglConfigCallbacks& egl) override;
-
- private:
-  WaylandWindow* window_;
-
-  gfx::Size size_;
-  std::unique_ptr<wl_egl_window, EGLWindowDeleter> egl_window_;
-
-  DISALLOW_COPY_AND_ASSIGN(WaylandEGLSurface);
-};
-
-}  // namespace ui
-
-#endif  // UI_OZONE_PLATFORM_WAYLAND_WAYLAND_EGL_SURFACE_H_