exo::CompositorFrameSinkHolder's release callbacks hold ref

components/exo/surface.cc

 // Copyright 2015 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 "components/exo/surface.h"
 
 #include <utility>
 
 #include "base/callback_helpers.h"
 #include "base/logging.h"
@@ skipping 647 matching lines @@
 }
 
 void Surface::UpdateResource(bool client_usage) {
   std::unique_ptr<cc::SingleReleaseCallback> texture_mailbox_release_callback;
 
   cc::TextureMailbox texture_mailbox;
   if (current_buffer_.buffer()) {
     texture_mailbox_release_callback =
         current_buffer_.buffer()->ProduceTextureMailbox(
             &texture_mailbox, state_.only_visible_on_secure_output,
-            client_usage);
+            client_usage, compositor_frame_sink_holder_.get());
   }
 
   if (texture_mailbox_release_callback) {
     cc::TransferableResource resource;
     resource.id = next_resource_id_++;
     resource.format = cc::RGBA_8888;
     resource.filter =
         texture_mailbox.nearest_neighbor() ? GL_NEAREST : GL_LINEAR;
     resource.size = texture_mailbox.size_in_pixels();
     resource.mailbox_holder = gpu::MailboxHolder(texture_mailbox.mailbox(),
@@ skipping 116 matching lines @@
 
 int64_t Surface::GetPropertyInternal(const void* key,
                                      int64_t default_value) const {
   std::map<const void*, Value>::const_iterator iter = prop_map_.find(key);
   if (iter == prop_map_.end())
     return default_value;
   return iter->second.value;
 }
 
 }  // namespace exo