Update aosp/master clang for rebase to r230699.

Change-Id: I6a546ab3d4ae37119eebb735e102cca4f80ab520
diff --git a/lib/Frontend/MultiplexConsumer.cpp b/lib/Frontend/MultiplexConsumer.cpp
index 0198828..3c4fed1 100644
--- a/lib/Frontend/MultiplexConsumer.cpp
+++ b/lib/Frontend/MultiplexConsumer.cpp
@@ -292,10 +292,9 @@
     Consumer->CompleteTentativeDefinition(D);
 }
 
-void MultiplexConsumer::HandleVTable(
-    CXXRecordDecl *RD, bool DefinitionRequired) {
+void MultiplexConsumer::HandleVTable(CXXRecordDecl *RD) {
   for (auto &Consumer : Consumers)
-    Consumer->HandleVTable(RD, DefinitionRequired);
+    Consumer->HandleVTable(RD);
 }
 
 ASTMutationListener *MultiplexConsumer::GetASTMutationListener() {