Valgrind: Update a suppression after refactoring in r61996.
Valgrind: Update a suppression after refactoring in r61996.

BUG=58340
TEST=test_shell_tests valgrind goes green.
Review URL: http://codereview.chromium.org/3619013

git-svn-id: http://src.chromium.org/svn/trunk/src@62003 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: c9c311682ca708918f98aa5ad476224ccb7babef
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