Fixed doParse functions

For some reason, "success" wasn't set in a bunch of template specializations, causing it to be invalid when used later on.
Review URL: https://codereview.appspot.com/7370052

git-svn-id: http://skia.googlecode.com/svn/trunk@7969 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed