Bug 1552011 - Ignore newtab component build artifacts r=Mardak,Standard8

Differential Revision: https://phabricator.services.mozilla.com/D31331

--HG--
extra : moz-landing-system : lando

.gitignore

@@ -43,6 +43,12 @@ security/manager/.nss.checkout
 # gecko.log is generated by various test harnesses
 /gecko.log
 
+# Ignore newtab component build assets
+browser/components/newtab/bin/prerender.js
+browser/components/newtab/bin/prerender.js.map
+browser/components/newtab/data/locales.json
+browser/components/newtab/logs/
+
 # Build directories for js shell
 *_DBG.OBJ/
 *_OPT.OBJ/

.hgignore

@@ -39,6 +39,12 @@ compile_commands\.json
 # gecko.log is generated by various test harnesses
 ^gecko\.log
 
+# Ignore newtab component build assets
+^browser/components/newtab/bin/prerender.js
+^browser/components/newtab/bin/prerender.js.map
+^browser/components/newtab/data/locales.json
+^browser/components/newtab/logs/
+
 # Build directories for js shell
 _DBG\.OBJ/
 _OPT\.OBJ/