Notify the client of a document access even if document.write is used.

Notify the client of a document access even if document.write is used.

Modal dialogs can usually delay the notification from reaching the client.
notifyIfInitialDocumentAccessed is used to skip the timer if a dialog
is shown (via PageGroupLoadDeferrer), but it shouldn't care whether the
FrameLoader is still in the initial empty document state.

BUG=322959
TEST=See bug for repro steps.

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=162673

[Charlie Reis, 2013-11-25 23:49:51]

Darin, can you take a look?  I think we just need to check whether the timer is
active, since the state machine may have advanced beyond the initial empty
document for things like document.write.

(This is a follow-up to https://chromiumcodereview.appspot.com/23620020/.)

[darin (slow to review), 2013-11-26 05:21:44]

Makes sense. LGTM

[commit-bot: I haz the power, 2013-11-26 05:36:45]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/creis@chromium.org/86413004/1

[commit-bot: I haz the power, 2013-11-26 07:04:52]

Change committed as 162673