Export of internal Abseil changes
Export of internal Abseil changes

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82011e44e917fb70fa00078f0bad7f787580bd8e by Abseil Team <absl-team@google.com>:

Add lifetime annotations to status methods that return references.

PiperOrigin-RevId: 391907063
GitOrigin-RevId: 82011e44e917fb70fa00078f0bad7f787580bd8e
Change-Id: Icb2cafbf5eb1201b3bdb56a17263073e22b642e7

abseil/abseil-cpp,abseil/abseil-cpp,abseil/abseil-cpp,abseil/abseil-cpp