`kPolicySources` used to be defined in the associated source file, but it was moved to the header file. Update the `chromium_src` override to reflect that change. Chromium changes: https://chromium.googlesource.com/chromium/src/+/441f253b5c97b5caf118cebbea9b29a9756452f9 commit 441f253b5c97b5caf118cebbea9b29a9756452f9 Author: Jan Keitel <jkeitel@google.com> Date: Fri Sep 26 10:03:24 2025 -0700 Avoid unsafe buffer usage in policy_conversions_client.cc As an aside, the CL also modernizes some constant usage. No functionality changes. Bug: 435317390 Change-Id: I9b3ec28e21624867d4f7e4315a0f1076e0623a55 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6903280 Commit-Queue: Jan Keitel <jkeitel@google.com> Reviewed-by: Artem Sumaneev <asumaneev@google.com> Auto-Submit: Jan Keitel <jkeitel@google.com> Cr-Commit-Position: refs/heads/main@{#1521372}