Convert Ozone cast to directly create GLSurfaces.

ui/ozone/platform/cast/surface_ozone_egl_cast.cc

Index: ui/ozone/platform/cast/surface_ozone_egl_cast.cc
diff --git a/ui/ozone/platform/cast/surface_ozone_egl_cast.cc b/ui/ozone/platform/cast/surface_ozone_egl_cast.cc
deleted file mode 100644
index 688140c26917e94c54bf8dbf2ffcb3bd89bd5fe2..0000000000000000000000000000000000000000
--- a/ui/ozone/platform/cast/surface_ozone_egl_cast.cc
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2015 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/cast/surface_ozone_egl_cast.h"
-
-#include "third_party/khronos/EGL/egl.h"
-#include "ui/gfx/vsync_provider.h"
-#include "ui/ozone/common/egl_util.h"
-#include "ui/ozone/platform/cast/surface_factory_cast.h"
-
-namespace ui {
-
-SurfaceOzoneEglCast::~SurfaceOzoneEglCast() {
-  parent_->ChildDestroyed();
-}
-
-intptr_t SurfaceOzoneEglCast::GetNativeWindow() {
-  return reinterpret_cast<intptr_t>(parent_->GetNativeWindow());
-}
-
-bool SurfaceOzoneEglCast::OnSwapBuffers() {
-  parent_->OnSwapBuffers();
-  return true;
-}
-
-void SurfaceOzoneEglCast::OnSwapBuffersAsync(
-    const SwapCompletionCallback& callback) {
-  parent_->OnSwapBuffers();
-  callback.Run(gfx::SwapResult::SWAP_ACK);
-}
-
-bool SurfaceOzoneEglCast::ResizeNativeWindow(const gfx::Size& viewport_size) {
-  return parent_->ResizeDisplay(viewport_size);
-}
-
-std::unique_ptr<gfx::VSyncProvider> SurfaceOzoneEglCast::CreateVSyncProvider() {
-  return nullptr;
-}
-
-void* /* EGLConfig */ SurfaceOzoneEglCast::GetEGLSurfaceConfig(
-    const EglConfigCallbacks& egl) {
-  EGLint config_attribs[] = {EGL_BUFFER_SIZE,
-                             32,
-                             EGL_ALPHA_SIZE,
-                             8,
-                             EGL_BLUE_SIZE,
-                             8,
-                             EGL_GREEN_SIZE,
-                             8,
-                             EGL_RED_SIZE,
-                             8,
-                             EGL_RENDERABLE_TYPE,
-                             EGL_OPENGL_ES2_BIT,
-                             EGL_SURFACE_TYPE,
-                             EGL_WINDOW_BIT,
-                             EGL_NONE};
-  return ChooseEGLConfig(egl, config_attribs);
-}
-
-}  // namespace ui