wav_ola_test - add CommandLine::Reset to clean up ValGrind memory leak fix. BUG=25945 TEST=similar to media_bench you should be able to valgrind on the tool and not see memory leaks.
wav_ola_test - add CommandLine::Reset to clean up ValGrind memory leak fix.
BUG=25945
TEST=similar to media_bench you should be able to valgrind on the tool and not see memory leaks.

Review URL: http://codereview.chromium.org/363021

git-svn-id: http://src.chromium.org/svn/trunk/src@31063 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 3195e2923ca3309bd938c10b84bd280aed8e7bf0
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