1Name: Abseil 2Short Name: absl 3URL: https://github.com/abseil/abseil-cpp 4License: Apache 2.0 5License File: LICENSE 6Version: 0 7Revision: 0064d9db90d32d35e9f9d70e2df4ddf8d0ab1257 8Security Critical: yes 9 10Description: 11This directory contains the source code of Abseil for C++. This can be used by 12Chromium, subject to the guidance at 13https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md; 14it can be used without restriction by Chromium's dependencies, except that 15objects compiled into Chromium itself cannot use anything relying on 16absl::base_internal::FastTypeId (see https://crbug.com/1096380). 17 18How to update Abseil: 19 201. Download the code from the Abseil git repository (see URL). 21 222. Copy the content of the Abseil git repo to //third_party/abseil-cpp. 23 243. From your source root run third_party/abseil-cpp/generate_def_files.py to 25 regenerate Windows symbol definition files. 26 27Local Modifications: 28 29* absl/copts.bzl has been translated to //third_party/absl-cpp/BUILD.gn. Both 30 files contain lists of compiler flags in order to reduce duplication. 31 32* All the BUILD.bazel files have been translated to BUILD.gn files. 33 34* Patches from //third_party/abseil-cpp/patches have been applied. 35 36* Increment this number to silence presubmits about modifying files in 37 third_party when regenerating absl .def files: 2 38