Revert "Use MojoCompositorFrameSink in RendererCompositorFrameSink"

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 251 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::DidCreateNewRendererCompositorFrameSink(
-    cc::mojom::MojoCompositorFrameSinkClient* renderer_compositor_frame_sink) {
-  renderer_compositor_frame_sink_ = renderer_compositor_frame_sink;
-  delegated_frame_host_->DidCreateNewRendererCompositorFrameSink(
-      renderer_compositor_frame_sink_);
+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);
@@ skipping 142 matching lines @@
   // Mac uses the RenderWidgetResizeHelper instead of a resize lock.
   return false;
 }
 
 std::unique_ptr<CompositorResizeLock>
 BrowserCompositorMac::DelegatedFrameHostCreateResizeLock() {
   NOTREACHED();
   return nullptr;
 }
 
+void BrowserCompositorMac::DelegatedFrameHostSendReclaimCompositorResources(
+    bool is_swap_ack,
+    const cc::ReturnedResourceArray& 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