Move AcceleratedSurfaceBuffersSwappedParams to content/common

content/gpu/gpu_child_thread.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/gpu/gpu_child_thread.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 311 matching lines @@
   Send(new GpuHostMsg_GpuMemoryUmaStats(params));
 }
 
 void GpuChildThread::RemoveSubscription(int32_t client_id,
                                         unsigned int target) {
   Send(new GpuHostMsg_RemoveSubscription(client_id, target));
 }
 
 #if defined(OS_MACOSX)
 void GpuChildThread::SendAcceleratedSurfaceBuffersSwapped(
-    const AcceleratedSurfaceBuffersSwappedParams& params) {
+    int32_t surface_id,
+    CAContextID ca_context_id,
+    const gfx::ScopedRefCountedIOSurfaceMachPort& io_surface,
+    const gfx::Size& size,
+    float scale_factor,
+    const std::vector<ui::LatencyInfo>& latency_info) {

[piman, 2016/03/24 18:02:21]

nit: make this "std::vector<ui::LatencyInfo> latency_info", and use std::move
both on the caller side and here below, to save a copy.

[Fady Samuel, 2016/03/24 18:18:03]

Done.

+  AcceleratedSurfaceBuffersSwappedParams params;
+  params.surface_id = surface_id;
+  params.ca_context_id = ca_context_id;
+  params.io_surface = io_surface;
+  params.size = size;
+  params.scale_factor = scale_factor;
+  params.latency_info = latency_info;
   Send(new GpuHostMsg_AcceleratedSurfaceBuffersSwapped(params));
 }
 #endif
 
 #if defined(OS_WIN)
 void GpuChildThread::SendAcceleratedSurfaceCreatedChildWindow(
     gpu::SurfaceHandle parent_window,
     gpu::SurfaceHandle child_window) {
   Send(new GpuHostMsg_AcceleratedSurfaceCreatedChildWindow(parent_window,
                                                            child_window));
@@ skipping 219 matching lines @@
 
 void GpuChildThread::BindProcessControlRequest(
     mojo::InterfaceRequest<mojom::ProcessControl> request) {
   DVLOG(1) << "GPU: Binding ProcessControl request";
   DCHECK(process_control_);
   process_control_bindings_.AddBinding(process_control_.get(),
                                        std::move(request));
 }
 
 }  // namespace content