merge(3p/absl): subtree merge of Abseil up to e19260f r/1889

... notably, this includes Abseil's own StatusOr type, which
conflicted with our implementation (that was taken from TensorFlow).

Change-Id: Ie7d6764b64055caaeb8dc7b6b9d066291e6b538f

1 files changed, 2 insertions, 2 deletions

diff --git a/third_party/abseil_cpp/absl/functional/internal/function_ref.h b/third_party/abseil_cpp/absl/functional/internal/function_ref.h
index d1575054eaf7..b5bb8b430a81 100644
--- a/third_party/abseil_cpp/absl/functional/internal/function_ref.h
+++ b/third_party/abseil_cpp/absl/functional/internal/function_ref.h
@@ -71,14 +71,14 @@ template <typename Obj, typename R, typename... Args>
 R InvokeObject(VoidPtr ptr, typename ForwardT<Args>::type... args) {
   auto o = static_cast<const Obj*>(ptr.obj);
   return static_cast<R>(
-      absl::base_internal::Invoke(*o, std::forward<Args>(args)...));
+      absl::base_internal::invoke(*o, std::forward<Args>(args)...));
 }
 
 template <typename Fun, typename R, typename... Args>
 R InvokeFunction(VoidPtr ptr, typename ForwardT<Args>::type... args) {
   auto f = reinterpret_cast<Fun>(ptr.fun);
   return static_cast<R>(
-      absl::base_internal::Invoke(f, std::forward<Args>(args)...));
+      absl::base_internal::invoke(f, std::forward<Args>(args)...));
 }
 
 template <typename Sig>