
Automated g4 rollback

*** Reason for rollback ***

Is breaking many builds.

*** Original change description ***

Update javascript/externs/chrome_extensions.js to match
the online docs.

R=diegosalas
DELTA=715  (38 added, 664 deleted, 13 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4467


git-svn-id: 818616af560c21f974e3119d89e3310384da871a@1863 b0f006be-c8cd-11de-a2e8-8d36a3108c74

h4ck3rm1k3/javascript-closure-compiler-git,dound/google-closure-compiler,h4ck3rm1k3/javascript-closure-compiler-git,dound/google-closure-compiler,bramstein/closure-compiler-inline,bramstein/closure-compiler-inline