WIP: Plumbing input event latency reporting through Mus GPU.

gpu/command_buffer/client/gles2_implementation.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.
 
 // A class to emulate GLES2 over command buffers.
 
 #include "gpu/command_buffer/client/gles2_implementation.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
@@ skipping 6065 matching lines @@
 
 uint64_t GLES2Implementation::ShareGroupTracingGUID() const {
   return share_group_->TracingGUID();
 }
 
 void GLES2Implementation::SetErrorMessageCallback(
     const base::Callback<void(const char*, int32_t)>& callback) {
   error_message_callback_ = callback;
 }
 
+void GLES2Implementation::AddLatencyInfo(
+    const std::vector<ui::LatencyInfo>& latency_info) {
+  gpu_control_->AddLatencyInfo(latency_info);
+}
+
 void GLES2Implementation::SetLostContextCallback(
     const base::Closure& callback) {
   lost_context_callback_ = callback;
 }
 
 GLuint64 GLES2Implementation::InsertFenceSyncCHROMIUM() {
   const uint64_t release = gpu_control_->GenerateFenceSyncRelease();
   helper_->InsertFenceSyncCHROMIUM(release);
   return release;
 }
@@ skipping 971 matching lines @@
   CheckGLError();
 }
 
 // Include the auto-generated part of this file. We split this because it means
 // we can easily edit the non-auto generated parts right here in this file
 // instead of having to edit some template or the code generator.
 #include "gpu/command_buffer/client/gles2_implementation_impl_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu