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=6090


git-svn-id: http://closure-library.googlecode.com/svn/trunk@2421 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

Don't attempt to focus a disabled button. This causes the modal dialog
to lose focus -- and the button isn't focused either.

Tested:
Manually on Chrome + unit test

R=nicksantos
DELTA=14 (13 added, 0 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=6091


git-svn-id: http://closure-library.googlecode.com/svn/trunk@2422 0b95b8e8-c90f-11de-9d4f-f947ee5921c8