The third_party directory contains sources from other projects. Code in third_party must document the license under which the source is being used. If the source itself does not include a license header or file, create an entry in this file that refers to reliable documentation of the project's license terms on the web (and add a note pointing here in the README file in that directory). When adding a new directory, or updating a directory to a version which has a different license from before, please add chromium-third-party@google.com as a reviewer on the change.