It's OK to null out ontouch* and ongesture* handlers

R=agrieve
DELTA=8 (0 added, 0 deleted, 8 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=6181


git-svn-id: http://closure-compiler.googlecode.com/svn/trunk@2482 b0f006be-c8cd-11de-a2e8-8d36a3108c74
Provide the full signature for angular.$timeout, including cancel.


Revision created by MOE tool push_codebase.
MOE_MIGRATION=6182


git-svn-id: http://closure-compiler.googlecode.com/svn/trunk@2483 b0f006be-c8cd-11de-a2e8-8d36a3108c74