1Name: Abseil 2Short Name: absl 3URL: https://github.com/abseil/abseil-cpp 4License: Apache 2.0 5License File: LICENSE 6Version: N/A 7Revision: 8f9e5f0203c8a708c71f4498bf59355d1d7bbf87 8Security Critical: yes 9Shipped: yes 10 11Description: 12This directory contains the source code of Abseil for C++. This can be used by 13Chromium, subject to the guidance at 14https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md; 15it can be used without restriction by Chromium's dependencies, except that 16objects compiled into Chromium itself cannot use anything relying on 17absl::base_internal::FastTypeId (see https://crbug.com/1096380). 18 19How to update Abseil: 20 211. From your source root run third_party/abseil-cpp/roll_abseil.py to download the code from the Abseil git repository and apply chromium specific patches. 22 232. Update BUILD.gn files to match changes in BUILD.bazel 24 25If there is a new test, add dependcy on it from absl_tests in the 26third_party/abseil-cpp/BUILD.gn target 27 283. From your source root run third_party/abseil-cpp/generate_def_files.py to 29 regenerate Windows symbol definition files. 30 314. If abseil adds new features, update styleguide/c++/c++-features.md and add headers for that feature into exclude list in root DEPS 32 33Local Modifications: 34 35* absl/copts.bzl has been translated to //third_party/absl-cpp/BUILD.gn. Both 36 files contain lists of compiler flags in order to reduce duplication. 37 38* All the BUILD.bazel files have been translated to BUILD.gn files. 39 40* Patches from //third_party/abseil-cpp/patches have been applied. 41 42* Increment this number to silence presubmits about modifying files in 43 third_party when regenerating absl .def files: 2 44