Impl mus::mojom::GpuService to enable using Chrome IPC version gpu CmdBuf in mus

components/mus/gpu/gpu_type_converters_unittest.cc

Index: components/mus/gpu/gpu_type_converters_unittest.cc
diff --git a/components/mus/gpu/gpu_type_converters_unittest.cc b/components/mus/gpu/gpu_type_converters_unittest.cc
deleted file mode 100644
index 3aacfa33aa507a9643690b6ecffd4d978f4155ac..0000000000000000000000000000000000000000
--- a/components/mus/gpu/gpu_type_converters_unittest.cc
+++ /dev/null
@@ -1,94 +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.
-
-#include <string>
-
-#include "base/files/scoped_file.h"
-#include "build/build_config.h"
-#include "components/mus/gpu/gpu_type_converters.h"
-#include "ipc/ipc_channel.h"
-#include "ipc/ipc_channel_handle.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/buffer_types.h"
-#include "ui/gfx/geometry/size.h"
-#include "ui/gfx/gpu_memory_buffer.h"
-
-// Test for mojo TypeConverter of mus::mojom::ChannelHandle.
-TEST(MusGpuTypeConvertersTest, ChannelHandle) {
-  {
-    const std::string channel_name = "test_channel_name";
-    IPC::ChannelHandle handle(channel_name);
-
-    mus::mojom::ChannelHandlePtr mojo_handle =
-        mus::mojom::ChannelHandle::From(handle);
-    ASSERT_EQ(mojo_handle->name, channel_name);
-    EXPECT_FALSE(mojo_handle->socket.is_valid());
-
-    handle = mojo_handle.To<IPC::ChannelHandle>();
-    ASSERT_EQ(handle.name, channel_name);
-#if defined(OS_POSIX)
-    ASSERT_EQ(handle.socket.fd, -1);
-#endif
-  }
-
-#if defined(OS_POSIX)
-  {
-    const std::string channel_name = "test_channel_name";
-    int fd1 = -1;
-    int fd2 = -1;
-    bool result = IPC::SocketPair(&fd1, &fd2);
-    EXPECT_TRUE(result);
-
-    base::ScopedFD scoped_fd1(fd1);
-    base::ScopedFD scoped_fd2(fd2);
-    IPC::ChannelHandle handle(channel_name,
-                              base::FileDescriptor(scoped_fd1.release(), true));
-
-    mus::mojom::ChannelHandlePtr mojo_handle =
-        mus::mojom::ChannelHandle::From(handle);
-    ASSERT_EQ(mojo_handle->name, channel_name);
-    EXPECT_TRUE(mojo_handle->socket.is_valid());
-
-    handle = mojo_handle.To<IPC::ChannelHandle>();
-    ASSERT_EQ(handle.name, channel_name);
-    ASSERT_NE(handle.socket.fd, -1);
-    EXPECT_TRUE(handle.socket.auto_close);
-    base::ScopedFD socped_fd3(handle.socket.fd);
-  }
-#endif
-}
-
-// Test for mojo TypeConverter of mus::mojom::GpuMemoryBufferHandle
-TEST(MusGpuTypeConvertersTest, GpuMemoryBufferHandle) {
-  const gfx::GpuMemoryBufferId kId(99);
-  const uint32_t kOffset = 126;
-  const int32_t kStride = 256;
-  base::SharedMemory shared_memory;
-  ASSERT_TRUE(shared_memory.CreateAnonymous(1024));
-  ASSERT_TRUE(shared_memory.Map(1024));
-
-  gfx::GpuMemoryBufferHandle handle;
-  handle.type = gfx::SHARED_MEMORY_BUFFER;
-  handle.id = kId;
-  handle.handle = base::SharedMemory::DuplicateHandle(shared_memory.handle());
-  handle.offset = kOffset;
-  handle.stride = kStride;
-
-  mus::mojom::GpuMemoryBufferHandlePtr gpu_handle =
-      mus::mojom::GpuMemoryBufferHandle::From<gfx::GpuMemoryBufferHandle>(
-          handle);
-  ASSERT_EQ(gpu_handle->type, mus::mojom::GpuMemoryBufferType::SHARED_MEMORY);
-  ASSERT_EQ(gpu_handle->id->id, 99);
-  ASSERT_EQ(gpu_handle->offset, kOffset);
-  ASSERT_EQ(gpu_handle->stride, kStride);
-
-  handle = gpu_handle.To<gfx::GpuMemoryBufferHandle>();
-  ASSERT_EQ(handle.type, gfx::SHARED_MEMORY_BUFFER);
-  ASSERT_EQ(handle.id, kId);
-  ASSERT_EQ(handle.offset, kOffset);
-  ASSERT_EQ(handle.stride, kStride);
-
-  base::SharedMemory shared_memory1(handle.handle, true);
-  ASSERT_TRUE(shared_memory1.Map(1024));
-}