
Cleanup of JavaScript casts: Round 3 (last one for now)

The JSCompiler is going to start validate where @type annotations are
allowed and this requires being stricter about casts.  Casts
should be in the form of "/** @type {TypeName} */ (expr)".


R=cibu
DELTA=1  (0 added, 0 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=5829


git-svn-id: 35241bd708fe29f1f6c7a4322d322e99ff93b95e@2307 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

knutwalker/google-closure-library,knutwalker/google-closure-library