DXR will be turned off on Tuesday, December 29th. It will redirect to Searchfox.
See the announcement on Discourse.

DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Name Description Modified (UTC) Size
chrome
crashreporter
installer
profile
searchplugins
updater
defines.inc 337 Bytes
extra-jar.mn 362 Bytes
suite-l10n.js 311 Bytes