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I signed it!

CLAs look good, thanks!

Hey @akhlesh thanks for the PR. The change is not completely correct, though. First, an $apply triggers a $digest, so this is basically correct.
The second part is a bit more complex. $setViewValue will only trigger a $digest if you haven't specified specific updateOn triggers, like blur. If you have specified a debounce it'll be triggered only after the debounce.
Do you think you could incorporate this information into the PR?

@Narretz so $setviewValue always calls $digest at some point of time.
sure i'll make this change in my PR.