[string] Add a (fixed) per-interp hash seed and remove the seed arg from string_hash(). This patch removes the possibility of causing strange failures by calling string_hash with a strange seed.
[string] Add a (fixed) per-interp hash seed and remove the seed arg from string_hash().
This patch removes the possibility of causing strange failures by calling string_hash with a strange seed.


git-svn-id: 25691d43496b77c53f0b494379003863a981bfc4@34008 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

bschmalhofer/pipp,bschmalhofer/pipp,bschmalhofer/pipp,bschmalhofer/pipp