
playbackRate api modifications

- cueVideoBy/loadVideoBy reset playback rate to 1
- iframe api user gets callback when playback rate changes
- playback rate set when in cued mode carries over when playVideo is called

R=schechter
DELTA=51  (45 added, 4 deleted, 2 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=5186


git-svn-id: 818616af560c21f974e3119d89e3310384da871a@2092 b0f006be-c8cd-11de-a2e8-8d36a3108c74

adinardi/google-closure-compiler,adinardi/google-closure-compiler