Hide compositor_frame_sink_id from RenderWidgetHostView*

content/browser/renderer_host/browser_compositor_view_mac.mm

 // 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/renderer_host/browser_compositor_view_mac.h"
 
 #include <stdint.h>
 
 #include <utility>
 
@@ skipping 250 matching lines @@
   outstanding_copy_count_ += 1;
 
   auto callback_with_decrement =
       base::Bind(&BrowserCompositorMac::CopyToVideoFrameCompleted,
                  weak_factory_.GetWeakPtr(), callback);
 
   delegated_frame_host_->CopyFromCompositingSurfaceToVideoFrame(
       src_subrect, std::move(target), callback_with_decrement);
 }
 
-void BrowserCompositorMac::SwapCompositorFrame(
-    uint32_t compositor_frame_sink_id,
+void BrowserCompositorMac::DidCreateNewRendererCompositorFrameSink() {
+  delegated_frame_host_->DidCreateNewRendererCompositorFrameSink();
+}
+
+void BrowserCompositorMac::SubmitCompositorFrame(
     const cc::LocalSurfaceId& local_surface_id,
     cc::CompositorFrame frame) {
   // Compute the frame size based on the root render pass rect size.
   cc::RenderPass* root_pass = frame.render_pass_list.back().get();
   float scale_factor = frame.metadata.device_scale_factor;
   gfx::Size pixel_size = root_pass->output_rect.size();
   gfx::Size dip_size = gfx::ConvertSizeToDIP(scale_factor, pixel_size);
   root_layer_->SetBounds(gfx::Rect(dip_size));
   if (recyclable_compositor_) {
     recyclable_compositor_->compositor()->SetScaleAndSize(scale_factor,
                                                           pixel_size);
   }
-  delegated_frame_host_->SwapDelegatedFrame(compositor_frame_sink_id,
-                                            local_surface_id, std::move(frame));
+  delegated_frame_host_->SubmitCompositorFrame(local_surface_id,
+                                               std::move(frame));
 }
 
 void BrowserCompositorMac::OnBeginFrameDidNotSwap(
     const cc::BeginFrameAck& ack) {
   delegated_frame_host_->BeginFrameDidNotSwap(ack);
 }
 
 void BrowserCompositorMac::SetHasTransparentBackground(bool transparent) {
   has_transparent_background_ = transparent;
   if (recyclable_compositor_) {
@@ skipping 131 matching lines @@
     bool defer_compositor_lock) {
   NOTREACHED();
   return std::unique_ptr<ResizeLock>();
 }
 
 void BrowserCompositorMac::DelegatedFrameHostResizeLockWasReleased() {
   NOTREACHED();
 }
 
 void BrowserCompositorMac::DelegatedFrameHostSendReclaimCompositorResources(
-    int compositor_frame_sink_id,
     bool is_swap_ack,
     const cc::ReturnedResourceArray& resources) {
-  client_->BrowserCompositorMacSendReclaimCompositorResources(
-      compositor_frame_sink_id, is_swap_ack, resources);
+  client_->BrowserCompositorMacSendReclaimCompositorResources(is_swap_ack,
+                                                              resources);
 }
 
 void BrowserCompositorMac::OnBeginFrame(const cc::BeginFrameArgs& args) {
   client_->BrowserCompositorMacSendBeginFrame(args);
 }
 
 bool BrowserCompositorMac::IsAutoResizeEnabled() const {
   NOTREACHED();
   return false;
 }
 
 }  // namespace content