Incrementing VERSION to 29.0.1547.54
Incrementing VERSION to 29.0.1547.54

git-svn-id: cd974cbc7572af72b436917e7c4546fcc11834d0@217399 0039d316-1c4b-4281-b951-d872f2087c98

pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk,pozdnyakov/chromium-crosswalk