DevTools: build fix add new line at the end of file
DevTools: build fix add new line at the end of file

TBR=pfeldman

Review URL: http://codereview.chromium.org/490013

git-svn-id: http://src.chromium.org/svn/trunk/src@34338 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 1184f84d630ece442f650a2941763c4debcff172
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser