Export of internal Abseil changes

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016342692a38a2ecb7e2e3bb658ad0e352cd5885 by Gennadiy Rozental <rogeeff@google.com>:

Minor documentation fix for base/attributes.h

Import of https://github.com/abseil/abseil-cpp/pull/673

PiperOrigin-RevId: 308703106

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cf0abc14f9a8fb9ccf99a8ac7475d2100771ed89 by Greg Falcon <gfalcon@google.com>:

internal change

PiperOrigin-RevId: 308684014

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ea6ffabf61d09cfc9b791c1144a155c6be45f086 by Gennadiy Rozental <rogeeff@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 308672487

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2106b40ade57dd07039705a9f1198b06f535a8de by Abseil Team <absl-team@google.com>:

Replace deprecated thread annotations macro

PiperOrigin-RevId: 308604266
GitOrigin-RevId: 016342692a38a2ecb7e2e3bb658ad0e352cd5885
Change-Id: Ib9dd67ffd3a9807d55cad53472348e797b43cd24

13 files changed, 7 insertions, 7 deletions

diff --git a/absl/time/internal/cctz/testdata/version b/absl/time/internal/cctz/testdata/version
index db18f8311daf..7f680eec360e 100644
--- a/absl/time/internal/cctz/testdata/version
+++ b/absl/time/internal/cctz/testdata/version
@@ -1 +1 @@
-2019c
+2020a
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Casablanca b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Casablanca
index 245f4ebe1812..d39016b89d3c 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Casablanca
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Casablanca
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/El_Aaiun b/absl/time/internal/cctz/testdata/zoneinfo/Africa/El_Aaiun
index a91f65f242df..066fbed008cf 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/El_Aaiun
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/El_Aaiun
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/America/Dawson b/absl/time/internal/cctz/testdata/zoneinfo/America/Dawson
index db9ceadd963f..2b6c3eeaba09 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/America/Dawson
+++ b/absl/time/internal/cctz/testdata/zoneinfo/America/Dawson
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/America/Nuuk b/absl/time/internal/cctz/testdata/zoneinfo/America/Nuuk
new file mode 100644
index 000000000000..0160308bf636
--- /dev/null
+++ b/absl/time/internal/cctz/testdata/zoneinfo/America/Nuuk
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/America/Whitehorse b/absl/time/internal/cctz/testdata/zoneinfo/America/Whitehorse
index fb3cd71a69e3..062b58cedcb4 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/America/Whitehorse
+++ b/absl/time/internal/cctz/testdata/zoneinfo/America/Whitehorse
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chongqing b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chongqing
index 3c0bef20613d..91f6f8bc2e23 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chongqing
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chongqing
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chungking b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chungking
index 3c0bef20613d..91f6f8bc2e23 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chungking
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Chungking
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Harbin b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Harbin
index 3c0bef20613d..91f6f8bc2e23 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Harbin
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Harbin
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Shanghai b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Shanghai
index 3c0bef20613d..91f6f8bc2e23 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Asia/Shanghai
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Asia/Shanghai
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/Canada/Yukon b/absl/time/internal/cctz/testdata/zoneinfo/Canada/Yukon
index fb3cd71a69e3..062b58cedcb4 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Canada/Yukon
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Canada/Yukon
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/PRC b/absl/time/internal/cctz/testdata/zoneinfo/PRC
index 3c0bef20613d..91f6f8bc2e23 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/PRC
+++ b/absl/time/internal/cctz/testdata/zoneinfo/PRC
Binary files differdiff --git a/absl/time/internal/cctz/testdata/zoneinfo/zone1970.tab b/absl/time/internal/cctz/testdata/zoneinfo/zone1970.tab
index 822ffa1f1af0..53ee77e88e5e 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/zone1970.tab
+++ b/absl/time/internal/cctz/testdata/zoneinfo/zone1970.tab
@@ -128,8 +128,8 @@ CA	+4906-11631	America/Creston	MST - BC (Creston)
 CA	+5946-12014	America/Dawson_Creek	MST - BC (Dawson Cr, Ft St John)
 CA	+5848-12242	America/Fort_Nelson	MST - BC (Ft Nelson)
 CA	+4916-12307	America/Vancouver	Pacific - BC (most areas)
-CA	+6043-13503	America/Whitehorse	Pacific - Yukon (south)
-CA	+6404-13925	America/Dawson	Pacific - Yukon (north)
+CA	+6043-13503	America/Whitehorse	Pacific - Yukon (east)
+CA	+6404-13925	America/Dawson	Pacific - Yukon (west)
 CC	-1210+09655	Indian/Cocos
 CH,DE,LI	+4723+00832	Europe/Zurich	Swiss time
 CI,BF,GM,GN,ML,MR,SH,SL,SN,TG	+0519-00402	Africa/Abidjan
@@ -173,7 +173,7 @@ GE	+4143+04449	Asia/Tbilisi
 GF	+0456-05220	America/Cayenne
 GH	+0533-00013	Africa/Accra
 GI	+3608-00521	Europe/Gibraltar
-GL	+6411-05144	America/Godthab	Greenland (most areas)
+GL	+6411-05144	America/Nuuk	Greenland (most areas)
 GL	+7646-01840	America/Danmarkshavn	National Park (east coast)
 GL	+7029-02158	America/Scoresbysund	Scoresbysund/Ittoqqortoormiit
 GL	+7634-06847	America/Thule	Thule/Pituffik
@@ -290,7 +290,7 @@ RS,BA,HR,ME,MK,SI	+4450+02030	Europe/Belgrade
 RU	+5443+02030	Europe/Kaliningrad	MSK-01 - Kaliningrad
 RU	+554521+0373704	Europe/Moscow	MSK+00 - Moscow area
 # Mention RU and UA alphabetically.  See "territorial claims" above.
-RU,UA	+4457+03406	Europe/Simferopol	MSK+00 - Crimea
+RU,UA	+4457+03406	Europe/Simferopol	Crimea
 RU	+5836+04939	Europe/Kirov	MSK+00 - Kirov
 RU	+4621+04803	Europe/Astrakhan	MSK+01 - Astrakhan
 RU	+4844+04425	Europe/Volgograd	MSK+01 - Volgograd
@@ -341,8 +341,8 @@ TT,AG,AI,BL,DM,GD,GP,KN,LC,MF,MS,VC,VG,VI	+1039-06131	America/Port_of_Spain
 TV	-0831+17913	Pacific/Funafuti
 TW	+2503+12130	Asia/Taipei
 UA	+5026+03031	Europe/Kiev	Ukraine (most areas)
-UA	+4837+02218	Europe/Uzhgorod	Ruthenia
-UA	+4750+03510	Europe/Zaporozhye	Zaporozh'ye/Zaporizhia; Lugansk/Luhansk (east)
+UA	+4837+02218	Europe/Uzhgorod	Transcarpathia
+UA	+4750+03510	Europe/Zaporozhye	Zaporozhye and east Lugansk
 UM	+1917+16637	Pacific/Wake	Wake Island
 US	+404251-0740023	America/New_York	Eastern (most areas)
 US	+421953-0830245	America/Detroit	Eastern - MI (most areas)