Roll external/googletest/ 71815bbf7..9706f75b8 (84 commits)

google/googletest@71815bb...9706f75

Created with:
  roll-dep external/googletest

Author: GitHub Actions[bot]

DEPS

@@ -7,7 +7,7 @@ vars = {
 
   'effcee_revision': '2c97e5689ed8d7ab6ae5820f884f03a601ae124b',
 
-  'googletest_revision': '71815bbf7de6e10c11821d654a2fae2cf42de0f7',
+  'googletest_revision': '9706f75b8f91c52a3840cf5d878a7f37ea10ef00',
 
   # Use protobufs before they gained the dependency on abseil
   'protobuf_revision': 'v21.12',