
Limit number of iterations of while loops in blobhasher test so that when
there were errors, the test will not hang the full test suite.

R=azzie,chrishenry
DELTA=37  (23 added, 9 deleted, 5 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=5830


git-svn-id: 35241bd708fe29f1f6c7a4322d322e99ff93b95e@2308 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

jarib/google-closure-library,Kuniwak/google-closure-library-jsdoc,jarib/google-closure-library,Kuniwak/google-closure-library-jsdoc