

This particular CL contains the changes to KeyRange and the corresponding changes to callers to prevent new compiler errors.

This has the potential to introduce compiler type-check errors

R=nicksantos
DELTA=50 (0 added, 0 deleted, 50 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=6088


git-svn-id: 818616af560c21f974e3119d89e3310384da871a@2445 b0f006be-c8cd-11de-a2e8-8d36a3108c74

weitzj/closure-compiler,weitzj/closure-compiler