Remove gpu side LatencyInfo merging

content/browser/renderer_host/render_widget_host_view_aura.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/browser/renderer_host/render_widget_host_view_aura.h"
 
 #include "base/auto_reset.h"
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 1322 matching lines @@
 #endif
 
 void RenderWidgetHostViewAura::AcceleratedSurfaceBuffersSwapped(
     const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params_in_pixel,
     int gpu_host_id) {
   BufferPresentedCallback ack_callback = base::Bind(
       &AcknowledgeBufferForGpu,
       params_in_pixel.route_id,
       gpu_host_id,
       params_in_pixel.mailbox_name);
-  // TODO(miletus) : Pass the params_in_pixel.latency_info directly into
-  // BuffersSwapped() once GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params
-  // is converted to contain std::vector<ui::LatencyInfo>.
-  std::vector<ui::LatencyInfo> latency_info;
-  latency_info.push_back(params_in_pixel.latency_info);
   BuffersSwapped(params_in_pixel.size,
                  gfx::Rect(params_in_pixel.size),
                  params_in_pixel.scale_factor,
                  params_in_pixel.mailbox_name,
-                 latency_info,
+                 params_in_pixel.latency_info,
                  ack_callback);
 }
 
 void RenderWidgetHostViewAura::SwapDelegatedFrame(
     uint32 output_surface_id,
     scoped_ptr<cc::DelegatedFrameData> frame_data,
     float frame_device_scale_factor,
     const std::vector<ui::LatencyInfo>& latency_info) {
   DCHECK_NE(0u, frame_data->render_pass_list.size());
 
@@ skipping 381 matching lines @@
     int gpu_host_id) {
   gfx::Rect damage_rect(params_in_pixel.x,
                         params_in_pixel.y,
                         params_in_pixel.width,
                         params_in_pixel.height);
   BufferPresentedCallback ack_callback =
       base::Bind(&AcknowledgeBufferForGpu,
                  params_in_pixel.route_id,
                  gpu_host_id,
                  params_in_pixel.mailbox_name);
-  // TODO(miletus) : Pass the params_in_pixel.latency_info directly into
-  // BuffersSwapped() once GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params
-  // is converted to contain std::vector<ui::LatencyInfo>.
-  std::vector<ui::LatencyInfo> latency_info;
-  latency_info.push_back(params_in_pixel.latency_info);
   BuffersSwapped(params_in_pixel.surface_size,
                  damage_rect,
                  params_in_pixel.surface_scale_factor,
                  params_in_pixel.mailbox_name,
-                 latency_info,
+                 params_in_pixel.latency_info,
                  ack_callback);
 }
 
 void RenderWidgetHostViewAura::AcceleratedSurfaceSuspend() {
 }
 
 void RenderWidgetHostViewAura::AcceleratedSurfaceRelease() {
   // This really tells us to release the frontbuffer.
   if (current_surface_.get()) {
     ui::Compositor* compositor = GetCompositor();
@@ skipping 1727 matching lines @@
     RenderWidgetHost* widget) {
   return new RenderWidgetHostViewAura(widget);
 }
 
 // static
 void RenderWidgetHostViewPort::GetDefaultScreenInfo(WebScreenInfo* results) {
   GetScreenInfoForWindow(results, NULL);
 }
 
 }  // namespace content