Update mojo sdk to rev 3d23dae011859a2aae49f1d1adde705c8e85d819

third_party/mojo/src/mojo/edk/system/data_pipe_consumer_dispatcher.cc

Index: third_party/mojo/src/mojo/edk/system/data_pipe_consumer_dispatcher.cc
diff --git a/third_party/mojo/src/mojo/edk/system/data_pipe_consumer_dispatcher.cc b/third_party/mojo/src/mojo/edk/system/data_pipe_consumer_dispatcher.cc
index 21127c62fce6be0ff95153b3ab5b0cd3b9c77570..65ec8ef55e344b0c9e0ee778d26f3d2faa276c32 100644
--- a/third_party/mojo/src/mojo/edk/system/data_pipe_consumer_dispatcher.cc
+++ b/third_party/mojo/src/mojo/edk/system/data_pipe_consumer_dispatcher.cc
@@ -126,6 +126,27 @@ void DataPipeConsumerDispatcher::RemoveAwakableImplNoLock(
   data_pipe_->ConsumerRemoveAwakable(awakable, signals_state);
 }
 
+void DataPipeConsumerDispatcher::StartSerializeImplNoLock(
+    Channel* channel,
+    size_t* max_size,
+    size_t* max_platform_handles) {
+  DCHECK(HasOneRef());  // Only one ref => no need to take the lock.
+  data_pipe_->ConsumerStartSerialize(channel, max_size, max_platform_handles);
+}
+
+bool DataPipeConsumerDispatcher::EndSerializeAndCloseImplNoLock(
+    Channel* channel,
+    void* destination,
+    size_t* actual_size,
+    embedder::PlatformHandleVector* platform_handles) {
+  DCHECK(HasOneRef());  // Only one ref => no need to take the lock.
+
+  bool rv = data_pipe_->ConsumerEndSerialize(channel, destination, actual_size,
+                                             platform_handles);
+  data_pipe_ = nullptr;
+  return rv;
+}
+
 bool DataPipeConsumerDispatcher::IsBusyNoLock() const {
   lock().AssertAcquired();
   return data_pipe_->ConsumerIsBusy();