Abseil LTS 2020092320200923

What's New:
* `absl::StatusOr<T>` has been released. See our [blog
  post](https://abseil.io/blog/2020-091021-status) for more
  information.
* Abseil Flags reflection interfaces have been released.
* Abseil Flags memory usage has been significantly optimized.
* Abseil now supports a "hardened" build mode. This build mode enables
  runtime checks that guard against programming errors that may lead
  to security vulnerabilities.

Notable Fixes:
* Sanitizer dynamic annotations like `AnnotateRWLockCreate` that are
  also defined by the compiler sanitizer implementation are no longer
  also defined by Abseil.
* Sanitizer macros are now prefixed with `ABSL_` to avoid naming collisions.
* Sanitizer usage is now automatically detected and no longer requires
  macros like `ADDRESS_SANITIZER` to be defined on the command line.

Breaking Changes:
* Abseil no longer contains a `dynamic_annotations` library. Users
  using a supported build system (Bazel or CMake) are unaffected by
  this, but users manually specifying link libraries may get an error
  about a missing linker input.

Baseline: 7680a5f8efe32de4753baadbd63e74e59d95bac1
Cherry picks: None

1 files changed, 13 insertions, 5 deletions

diff --git a/CMake/AbseilDll.cmake b/CMake/AbseilDll.cmake
index 90c9f1f6..cf6a8c9a 100644
--- a/CMake/AbseilDll.cmake
+++ b/CMake/AbseilDll.cmake
@@ -8,17 +8,18 @@ set(ABSL_INTERNAL_DLL_FILES
   "base/casts.h"
   "base/config.h"
   "base/const_init.h"
-  "base/dynamic_annotations.cc"
   "base/dynamic_annotations.h"
   "base/internal/atomic_hook.h"
   "base/internal/bits.h"
   "base/internal/cycleclock.cc"
   "base/internal/cycleclock.h"
   "base/internal/direct_mmap.h"
+  "base/internal/dynamic_annotations.h"
   "base/internal/endian.h"
   "base/internal/errno_saver.h"
   "base/internal/exponential_biased.cc"
   "base/internal/exponential_biased.h"
+  "base/internal/fast_type_id.h"
   "base/internal/hide_ptr.h"
   "base/internal/identity.h"
   "base/internal/invoke.h"
@@ -35,6 +36,8 @@ set(ABSL_INTERNAL_DLL_FILES
   "base/internal/scheduling_mode.h"
   "base/internal/scoped_set_env.cc"
   "base/internal/scoped_set_env.h"
+  "base/internal/strerror.h"
+  "base/internal/strerror.cc"
   "base/internal/spinlock.cc"
   "base/internal/spinlock.h"
   "base/internal/spinlock_wait.cc"
@@ -128,18 +131,16 @@ set(ABSL_INTERNAL_DLL_FILES
   "random/bit_gen_ref.h"
   "random/discrete_distribution.cc"
   "random/discrete_distribution.h"
-  "random/distribution_format_traits.h"
   "random/distributions.h"
   "random/exponential_distribution.h"
   "random/gaussian_distribution.cc"
   "random/gaussian_distribution.h"
-  "random/internal/distributions.h"
   "random/internal/distribution_caller.h"
-  "random/internal/fast_uniform_bits.h"
   "random/internal/fastmath.h"
-  "random/internal/gaussian_distribution_gentables.cc"
+  "random/internal/fast_uniform_bits.h"
   "random/internal/generate_real.h"
   "random/internal/iostream_state_saver.h"
+  "random/internal/mock_helpers.h"
   "random/internal/nonsecure_base.h"
   "random/internal/pcg_engine.h"
   "random/internal/platform.h"
@@ -152,6 +153,7 @@ set(ABSL_INTERNAL_DLL_FILES
   "random/internal/randen_engine.h"
   "random/internal/randen_hwaes.cc"
   "random/internal/randen_hwaes.h"
+  "random/internal/randen_round_keys.cc"
   "random/internal/randen_slow.cc"
   "random/internal/randen_slow.h"
   "random/internal/randen_traits.h"
@@ -172,8 +174,12 @@ set(ABSL_INTERNAL_DLL_FILES
   "random/uniform_int_distribution.h"
   "random/uniform_real_distribution.h"
   "random/zipf_distribution.h"
+  "status/internal/status_internal.h"
+  "status/internal/statusor_internal.h"
   "status/status.h"
   "status/status.cc"
+  "status/statusor.h"
+  "status/statusor.cc"
   "status/status_payload_printer.h"
   "status/status_payload_printer.cc"
   "strings/ascii.cc"
@@ -292,6 +298,8 @@ set(ABSL_INTERNAL_DLL_FILES
   "types/internal/conformance_aliases.h"
   "types/internal/conformance_archetype.h"
   "types/internal/conformance_profile.h"
+  "types/internal/parentheses.h"
+  "types/internal/transform_args.h"
   "types/internal/variant.h"
   "types/optional.h"
   "types/internal/optional.h"