Import of CCTZ from GitHub.

PiperOrigin-RevId: 749055924
Change-Id: I9200f56dc22db1c4efb333d159eeb0ea2df9eced

Author: derekmauro

absl/time/internal/cctz/src/cctz_benchmark.cc

@@ -199,6 +199,7 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
                                       "America/Ciudad_Juarez",
                                       "America/Coral_Harbour",
                                       "America/Costa_Rica",
+                                      "America/Coyhaique",
                                       "America/Creston",
                                       "America/Cuiaba",
                                       "America/Curacao",
@@ -215,7 +216,6 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
                                       "America/Fort_Nelson",
                                       "America/Fortaleza",
                                       "America/Glace_Bay",
-                                      "America/Godthab",
                                       "America/Goose_Bay",
                                       "America/Grand_Turk",
                                       "America/Grenada",

absl/time/internal/cctz/src/time_zone_lookup_test.cc

@@ -134,6 +134,7 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
                                       "America/Ciudad_Juarez",
                                       "America/Coral_Harbour",
                                       "America/Costa_Rica",
+                                      "America/Coyhaique",
                                       "America/Creston",
                                       "America/Cuiaba",
                                       "America/Curacao",
@@ -150,7 +151,6 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
                                       "America/Fort_Nelson",
                                       "America/Fortaleza",
                                       "America/Glace_Bay",
-                                      "America/Godthab",
                                       "America/Goose_Bay",
                                       "America/Grand_Turk",
                                       "America/Grenada",

absl/time/internal/cctz/testdata/version

@@ -1 +1 @@
-2025a
+2025b

absl/time/internal/cctz/testdata/zoneinfo/America/Coyhaique

@@ -124,7 +124,8 @@ CH,DE,LI	+4723+00832	Europe/Zurich	Büsingen
 CI,BF,GH,GM,GN,IS,ML,MR,SH,SL,SN,TG	+0519-00402	Africa/Abidjan
 CK	-2114-15946	Pacific/Rarotonga
 CL	-3327-07040	America/Santiago	most of Chile
-CL	-5309-07055	America/Punta_Arenas	Region of Magallanes
+CL	-4534-07204	America/Coyhaique	Aysén Region
+CL	-5309-07055	America/Punta_Arenas	Magallanes Region
 CL	-2709-10926	Pacific/Easter	Easter Island
 CN	+3114+12128	Asia/Shanghai	Beijing Time
 CN	+4348+08735	Asia/Urumqi	Xinjiang Time

absl/time/internal/cctz/testdata/zoneinfo/Asia/Tehran

@@ -104,7 +104,7 @@ XX	+4439-06336	America/Halifax	Atlantic ("AST/ADT") - Canada; Bermuda
 XX	+4734-05243	America/St_Johns	Newfoundland ("NST/NDT")
 #
 # -03
-XX	-2332-04637	America/Sao_Paulo	eastern South America
+XX	-2332-04637	America/Sao_Paulo	eastern and southern South America
 #
 # -03/-02 (North America DST)
 XX	+4703-05620	America/Miquelon	St Pierre & Miquelon