Removing the unused function didNavigate

The function is now replaced by continueProgram(),hence there is no need of it.

The original TODO required changes on both chromium and blink side. Since both patches have landed we can safely remove the unused function.

Link to blink patch : https://codereview.chromium.org/330603003/

Link to chromium patch : https://codereview.chromium.org/330663002/

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=176942

[suyash, 2014-06-25 09:00:51]

PTAL :)

[yurys, 2014-06-25 11:22:17]

lgtm

[suyash, 2014-06-25 12:58:59]

Thanks yurys :)

[suyash, 2014-06-25 15:51:16]

@pfeldman PTAL :)

[pfeldman, 2014-06-25 15:51:50]

lgtm

[suyash, 2014-06-25 17:58:21]

thanks @pfeldman! :)

[suyash, 2014-06-25 17:58:27]

The CQ bit was checked by suyash.s@samsung.com

[commit-bot: I haz the power, 2014-06-25 17:58:49]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/suyash.s@samsung.com/356623004/1

[commit-bot: I haz the power, 2014-06-25 18:59:29]

Change committed as 176942