DelegatedFrameHost should handle satisfied sequences in frame metadata.

content/browser/compositor/delegated_frame_host.cc

 // Copyright 2014 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/compositor/delegated_frame_host.h"
 
 #include "base/callback_helpers.h"
 #include "base/command_line.h"
 #include "base/time/default_tick_clock.h"
 #include "cc/output/compositor_frame.h"
@@ skipping 281 matching lines @@
                            subscriber_texture->target(),
                            subscriber_texture->sync_point()));
   }
   RequestCopyOfOutput(request.Pass());
 }
 
 void DelegatedFrameHost::SwapDelegatedFrame(
     uint32 output_surface_id,
     scoped_ptr<cc::DelegatedFrameData> frame_data,
     float frame_device_scale_factor,
-    const std::vector<ui::LatencyInfo>& latency_info) {
+    const std::vector<ui::LatencyInfo>& latency_info,
+    std::vector<uint32_t>* satisfies_sequences) {
   DCHECK(!frame_data->render_pass_list.empty());
 
   cc::RenderPass* root_pass = frame_data->render_pass_list.back();
 
   gfx::Size frame_size = root_pass->output_rect.size();
   gfx::Size frame_size_in_dip =
       gfx::ConvertSizeToDIP(frame_device_scale_factor, frame_size);
 
   gfx::Rect damage_rect = gfx::ToEnclosingRect(root_pass->damage_rect);
   damage_rect.Intersect(gfx::Rect(frame_size));
@@ skipping 80 matching lines @@
       }
       scoped_ptr<cc::CompositorFrame> compositor_frame =
           make_scoped_ptr(new cc::CompositorFrame());
       compositor_frame->delegated_frame_data = frame_data.Pass();
 
       compositor_frame->metadata.latency_info.swap(skipped_latency_info_list_);
       compositor_frame->metadata.latency_info.insert(
           compositor_frame->metadata.latency_info.end(),
           latency_info.begin(),
           latency_info.end());
+      compositor_frame->metadata.satisfies_sequences.swap(*satisfies_sequences);
 
       gfx::Size desired_size = client_->DelegatedFrameHostDesiredSizeInDIP();
       if (desired_size != frame_size_in_dip && !desired_size.IsEmpty())
         immediate_ack = true;
 
       cc::SurfaceFactory::DrawCallback ack_callback;
       if (compositor_ && !immediate_ack) {
         ack_callback = base::Bind(&DelegatedFrameHost::SurfaceDrawn,
                                   AsWeakPtr(), output_surface_id);
       }
@@ skipping 605 matching lines @@
     cc::SurfaceManager* manager = factory->GetSurfaceManager();
     new_layer->SetShowSurface(
         surface_id_, base::Bind(&SatisfyCallback, base::Unretained(manager)),
         base::Bind(&RequireCallback, base::Unretained(manager)),
         current_surface_size_, current_scale_factor_,
         current_frame_size_in_dip_);
   }
 }
 
 }  // namespace content