Introducing gpu::CommandBufferId as a distinct, IdType<...>-based type.

content/common/cc_messages_unittest.cc

 // Copyright (c) 2012 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 "content/common/cc_messages.h"
 
 #include <stddef.h>
 #include <string.h>
 #include <algorithm>
 #include <utility>
@@ skipping 599 matching lines @@
             pass_out->shared_quad_state_list.ElementAt(0)
                 ->quad_layer_bounds.ToString());
   EXPECT_EQ(gfx::Size(4, 4).ToString(),
             pass_out->shared_quad_state_list.ElementAt(1)
                 ->quad_layer_bounds.ToString());
 }
 
 TEST_F(CCMessagesTest, Resources) {
   IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL);
   gfx::Size arbitrary_size(757, 1281);
-  gpu::SyncToken arbitrary_token1(gpu::CommandBufferNamespace::GPU_IO, 0, 0x123,
+  gpu::SyncToken arbitrary_token1(gpu::CommandBufferNamespace::GPU_IO, 0,
+                                  gpu::CommandBufferId::FromUnsafeValue(0x123),
                                   71234838);
   arbitrary_token1.SetVerifyFlush();
-  gpu::SyncToken arbitrary_token2(gpu::CommandBufferNamespace::GPU_IO, 0, 0x123,
+  gpu::SyncToken arbitrary_token2(gpu::CommandBufferNamespace::GPU_IO, 0,
+                                  gpu::CommandBufferId::FromUnsafeValue(0x123),
                                   53589793);
   arbitrary_token2.SetVerifyFlush();
 
   GLbyte arbitrary_mailbox1[GL_MAILBOX_SIZE_CHROMIUM] = {
       1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2,
       3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4,
       5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4};
 
   GLbyte arbitrary_mailbox2[GL_MAILBOX_SIZE_CHROMIUM] = {
       0, 9, 8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9,
@@ skipping 36 matching lines @@
   EXPECT_TRUE(IPC::ParamTraits<DelegatedFrameData>::Read(&msg,
       &iter, &frame_out));
 
   ASSERT_EQ(2u, frame_out.resource_list.size());
   Compare(arbitrary_resource1, frame_out.resource_list[0]);
   Compare(arbitrary_resource2, frame_out.resource_list[1]);
 }
 
 }  // namespace
 }  // namespace content