Suppress uninit conds in fileapi::FileSystemUsageCache::Read (issue 75018)
Suppress uninit conds in fileapi::FileSystemUsageCache::Read (issue 75018)

BUG=75018
TBR=kinuko

Review URL: http://codereview.chromium.org/6623035

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@77039 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser