Mojo C++ Bindings: Make SyncHandleRegistry Leaky

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

Index: mojo/public/cpp/bindings/lib/sync_handle_registry.cc
diff --git a/mojo/public/cpp/bindings/lib/sync_handle_registry.cc b/mojo/public/cpp/bindings/lib/sync_handle_registry.cc
index f556c4c21598b318c1b080cb7857e6c15253342b..5ae763bbb24fe95ac796b840e78fe9ae4ae0d230 100644
--- a/mojo/public/cpp/bindings/lib/sync_handle_registry.cc
+++ b/mojo/public/cpp/bindings/lib/sync_handle_registry.cc
@@ -13,7 +13,7 @@
 namespace mojo {
 namespace {
 
-base::LazyInstance<base::ThreadLocalPointer<SyncHandleRegistry>>
+base::LazyInstance<base::ThreadLocalPointer<SyncHandleRegistry>>::Leaky
     g_current_sync_handle_watcher = LAZY_INSTANCE_INITIALIZER;
 
 }  // namespace