Getting rid of DelegatedFrameData

content/browser/renderer_host/render_widget_host_view_android.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_android.h"
 
 #include <android/bitmap.h>
 
 #include <utility>
 
@@ skipping 1060 matching lines @@
     SendReclaimCompositorResources(last_compositor_frame_sink_id_,
                                    false /* is_swap_ack */);
 
   last_compositor_frame_sink_id_ = compositor_frame_sink_id;
 }
 
 void RenderWidgetHostViewAndroid::InternalSwapCompositorFrame(
     uint32_t compositor_frame_sink_id,
     cc::CompositorFrame frame) {
   last_scroll_offset_ = frame.metadata.root_scroll_offset;
-  DCHECK(frame.delegated_frame_data);
   DCHECK(delegated_frame_host_);
 
   if (locks_on_frame_count_ > 0) {
     DCHECK(HasValidFrame());
     RetainFrame(compositor_frame_sink_id, std::move(frame));
     return;
   }
 
-  DCHECK(!frame.delegated_frame_data->render_pass_list.empty());
+  DCHECK(!frame.render_pass_list.empty());
 
-  cc::RenderPass* root_pass =
-      frame.delegated_frame_data->render_pass_list.back().get();
+  cc::RenderPass* root_pass = frame.render_pass_list.back().get();
   current_surface_size_ = root_pass->output_rect.size();
   bool is_transparent = root_pass->has_transparent_background;
 
   cc::CompositorFrameMetadata metadata = frame.metadata.Clone();
 
   CheckCompositorFrameSinkChanged(compositor_frame_sink_id);
   bool has_content = !current_surface_size_.IsEmpty();
 
   base::Closure ack_callback =
       base::Bind(&RenderWidgetHostViewAndroid::SendReclaimCompositorResources,
@@ skipping 875 matching lines @@
     case ui::MotionEvent::ACTION_UP:
     case ui::MotionEvent::ACTION_POINTER_UP:
       UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.TOUCH_RELEASED",
                                   delta.InMicroseconds(), 1, 1000000, 50);
     default:
       return;
   }
 }
 
 }  // namespace content