Use the mirror for leveldb and snappy.
Use the mirror for leveldb and snappy.

Review URL: http://codereview.chromium.org/6733017

git-svn-id: http://src.chromium.org/svn/trunk/src@79463 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 33ca5d076d38b11adb1fac7c80983eab09a8cede
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