Export of internal Abseil changes.

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aa9e2bff92652605b8244677058be787c872f99c by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 202702969

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d26c857c203589892a84bc44d789f2a15a60f234 by Abseil Team <absl-team@google.com>:

Cleans up the FixedArray code (formatting, renames, etc) without changing the functionality

PiperOrigin-RevId: 202538159
GitOrigin-RevId: aa9e2bff92652605b8244677058be787c872f99c
Change-Id: I6561257232c6cc8e1cbf51d7e26bae5f8760551e

1 files changed, 6 insertions, 8 deletions

diff --git a/absl/time/internal/cctz/src/cctz_benchmark.cc b/absl/time/internal/cctz/src/cctz_benchmark.cc
index f13cb4ee6b5f..c97df78c09c8 100644
--- a/absl/time/internal/cctz/src/cctz_benchmark.cc
+++ b/absl/time/internal/cctz/src/cctz_benchmark.cc
@@ -754,23 +754,21 @@ void BM_Zone_LoadAllTimeZonesCached(benchmark::State& state) {
 }
 BENCHMARK(BM_Zone_LoadAllTimeZonesCached);
 
-void BM_Zone_TimeZoneImplGetImplicit(benchmark::State& state) {
+void BM_Zone_TimeZoneEqualityImplicit(benchmark::State& state) {
   cctz::time_zone tz;  // implicit UTC
-  cctz::time_zone::Impl::get(tz);
   while (state.KeepRunning()) {
-    cctz::time_zone::Impl::get(tz);
+    benchmark::DoNotOptimize(tz == tz);
   }
 }
-BENCHMARK(BM_Zone_TimeZoneImplGetImplicit);
+BENCHMARK(BM_Zone_TimeZoneEqualityImplicit);
 
-void BM_Zone_TimeZoneImplGetExplicit(benchmark::State& state) {
+void BM_Zone_TimeZoneEqualityExplicit(benchmark::State& state) {
   cctz::time_zone tz = cctz::utc_time_zone();  // explicit UTC
-  cctz::time_zone::Impl::get(tz);
   while (state.KeepRunning()) {
-    cctz::time_zone::Impl::get(tz);
+    benchmark::DoNotOptimize(tz == tz);
   }
 }
-BENCHMARK(BM_Zone_TimeZoneImplGetExplicit);
+BENCHMARK(BM_Zone_TimeZoneEqualityExplicit);
 
 void BM_Zone_UTCTimeZone(benchmark::State& state) {
   cctz::time_zone tz;