Roll external/googletest/ 50b8600c6..279f84794 (3 commits)

google/googletest@50b8600...279f847

Created with:
  roll-dep external/googletest

Author: GitHub Actions[bot]

DEPS

@@ -7,7 +7,7 @@ vars = {
 
   'effcee_revision': '514b52ec61609744d7e587d93a7ef9b60407ab45',
 
-  'googletest_revision': '50b8600c63c5487e901e2845a0f64d384a65f75d',
+  'googletest_revision': '279f8479469d22fa772adb454068f854472e1eb9',
 
   # Use protobufs before they gained the dependency on abseil
   'protobuf_revision': 'v21.12',