Suppress an invalid read in SpeechRecognizer
Suppress an invalid read in SpeechRecognizer

TBR=satish

BUG=74614
TEST=Greener valgrind bots

Review URL: http://codereview.chromium.org/6594090

git-svn-id: http://src.chromium.org/svn/trunk/src@76452 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 416994049c7e6ee0e70085a9315fb6034762f3af
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