
Fix comments. The associated tests try to pass in fractional values for
hue, which I guess are legal, but may not be intended. No fix for the
tests has been attempted.

R=pupius
DELTA=3  (0 added, 0 deleted, 3 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=805


git-svn-id: 35241bd708fe29f1f6c7a4322d322e99ff93b95e@756 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

johan/closure-library,johan/closure-library,johan/closure-library