Require explicit selection of traits for LazyInstance

mojo/public/cpp/bindings/lib/message.cc

Index: mojo/public/cpp/bindings/lib/message.cc
diff --git a/mojo/public/cpp/bindings/lib/message.cc b/mojo/public/cpp/bindings/lib/message.cc
index 68337d12d5b5769ce89e82e22c987ea23b0708d7..e5f38081176f5843c59669fcd5ba64b001cc2383 100644
--- a/mojo/public/cpp/bindings/lib/message.cc
+++ b/mojo/public/cpp/bindings/lib/message.cc
@@ -23,11 +23,11 @@ namespace mojo {
 
 namespace {
 
-base::LazyInstance<base::ThreadLocalPointer<internal::MessageDispatchContext>>
-    g_tls_message_dispatch_context = LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<base::ThreadLocalPointer<internal::MessageDispatchContext>>::
+    DestructorAtExit g_tls_message_dispatch_context = LAZY_INSTANCE_INITIALIZER;
 
-base::LazyInstance<base::ThreadLocalPointer<SyncMessageResponseContext>>
-    g_tls_sync_response_context = LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<base::ThreadLocalPointer<SyncMessageResponseContext>>::
+    DestructorAtExit g_tls_sync_response_context = LAZY_INSTANCE_INITIALIZER;
 
 void DoNotifyBadMessage(Message message, const std::string& error) {
   message.NotifyBadMessage(error);