Nothing Chromium-derived is left in either file - the stack tracer that
came from base/debug_util was the last of it - so the copyright header
credited Google for code it did not write and pointed at a LICENSE file
this repository does not have. Rename to what the files actually are.
While in there: say what the exception code's customer bit does and does
not guarantee, and note next to it how to stop a debugger breaking on
every assertion, which is what someone will be looking for when they grep
that number.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
