BrowserMainLoop owns FrameSinkManagerHost

content/browser/renderer_host/render_process_host_impl.cc

 // Copyright 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 53 matching lines @@
 #include "content/browser/blob_storage/blob_url_loader_factory.h"
 #include "content/browser/blob_storage/chrome_blob_storage_context.h"
 #include "content/browser/broadcast_channel/broadcast_channel_provider.h"
 #include "content/browser/browser_child_process_host_impl.h"
 #include "content/browser/browser_main.h"
 #include "content/browser/browser_main_loop.h"
 #include "content/browser/browser_plugin/browser_plugin_message_filter.h"
 #include "content/browser/cache_storage/cache_storage_context_impl.h"
 #include "content/browser/cache_storage/cache_storage_dispatcher_host.h"
 #include "content/browser/child_process_security_policy_impl.h"
+#include "content/browser/compositor/surface_utils.h"
 #include "content/browser/dom_storage/dom_storage_context_wrapper.h"
 #include "content/browser/dom_storage/dom_storage_message_filter.h"
 #include "content/browser/field_trial_recorder.h"
 #include "content/browser/fileapi/fileapi_message_filter.h"
 #include "content/browser/frame_host/render_frame_message_filter.h"
 #include "content/browser/gpu/browser_gpu_memory_buffer_manager.h"
 #include "content/browser/gpu/compositor_util.h"
 #include "content/browser/gpu/gpu_client.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/gpu/gpu_process_host.h"
@@ skipping 1548 matching lines @@
   gpu_client_->Add(std::move(request));
 }
 
 void RenderProcessHostImpl::CreateOffscreenCanvasProvider(
     const service_manager::BindSourceInfo& source_info,
     blink::mojom::OffscreenCanvasProviderRequest request) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   if (!offscreen_canvas_provider_) {
     // The client id gets converted to a uint32_t in FrameSinkId.
     uint32_t renderer_client_id = base::checked_cast<uint32_t>(id_);
-    offscreen_canvas_provider_ =
-        base::MakeUnique<OffscreenCanvasProviderImpl>(renderer_client_id);
+    offscreen_canvas_provider_ = base::MakeUnique<OffscreenCanvasProviderImpl>(
+        GetFrameSinkManagerHost(), renderer_client_id);
   }
   offscreen_canvas_provider_->Add(std::move(request));
 }
 
 void RenderProcessHostImpl::BindFrameSinkProvider(
     const service_manager::BindSourceInfo& source_info,
     mojom::FrameSinkProviderRequest request) {
   frame_sink_provider_.Bind(std::move(request));
 }
 
@@ skipping 1971 matching lines @@
   LOG(ERROR) << "Terminating render process for bad Mojo message: " << error;
 
   // The ReceivedBadMessage call below will trigger a DumpWithoutCrashing.
   // Capture the error message in a crash key value.
   base::debug::ScopedCrashKey error_key_value("mojo-message-error", error);
   bad_message::ReceivedBadMessage(render_process_id,
                                   bad_message::RPH_MOJO_PROCESS_ERROR);
 }
 
 }  // namespace content