mus: Remove unnecessary GpuMemoryBuffer code from client-lib.

services/ui/public/cpp/gpu_memory_buffer_impl.cc

Index: services/ui/public/cpp/gpu_memory_buffer_impl.cc
diff --git a/services/ui/public/cpp/gpu_memory_buffer_impl.cc b/services/ui/public/cpp/gpu_memory_buffer_impl.cc
deleted file mode 100644
index a4bac651c43e7db93880135d2d8fd7c181196e7d..0000000000000000000000000000000000000000
--- a/services/ui/public/cpp/gpu_memory_buffer_impl.cc
+++ /dev/null
@@ -1,46 +0,0 @@
-// 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 "services/ui/public/cpp/gpu_memory_buffer_impl.h"
-
-namespace ui {
-
-GpuMemoryBufferImpl::GpuMemoryBufferImpl(gfx::GpuMemoryBufferId id,
-                                         const gfx::Size& size,
-                                         gfx::BufferFormat format)
-    : id_(id), size_(size), format_(format), mapped_(false) {}
-
-GpuMemoryBufferImpl::~GpuMemoryBufferImpl() {
-  DCHECK(!mapped_);
-}
-
-// static
-GpuMemoryBufferImpl* GpuMemoryBufferImpl::FromClientBuffer(
-    ClientBuffer buffer) {
-  return reinterpret_cast<GpuMemoryBufferImpl*>(buffer);
-}
-
-gfx::Size GpuMemoryBufferImpl::GetSize() const {
-  return size_;
-}
-
-gfx::BufferFormat GpuMemoryBufferImpl::GetFormat() const {
-  return format_;
-}
-
-gfx::GpuMemoryBufferId GpuMemoryBufferImpl::GetId() const {
-  return id_;
-}
-
-ClientBuffer GpuMemoryBufferImpl::AsClientBuffer() {
-  return reinterpret_cast<ClientBuffer>(this);
-}
-
-#if defined(USE_OZONE)
-scoped_refptr<ui::NativePixmap> GpuMemoryBufferImpl::GetNativePixmap() {
-  return scoped_refptr<ui::NativePixmap>();
-}
-#endif
-
-}  // namespace ui