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, 4 insertions, 2 deletions

diff --git a/third_party/abseil_cpp/absl/container/internal/hash_generator_testing.cc b/third_party/abseil_cpp/absl/container/internal/hash_generator_testing.cc
index 75c4db6c36..59cc5aac7a 100644
--- a/third_party/abseil_cpp/absl/container/internal/hash_generator_testing.cc
+++ b/third_party/abseil_cpp/absl/container/internal/hash_generator_testing.cc
@@ -41,8 +41,10 @@ class RandomDeviceSeedSeq {
 }  // namespace
 
 std::mt19937_64* GetSharedRng() {
-  RandomDeviceSeedSeq seed_seq;
-  static auto* rng = new std::mt19937_64(seed_seq);
+  static auto* rng = [] {
+    RandomDeviceSeedSeq seed_seq;
+    return new std::mt19937_64(seed_seq);
+  }();
   return rng;
 }