Have htmlediting create functions take a Document reference in argument

Have htmlediting create functions take a Document reference in argument

Have htmlediting create functions take a Document reference in argument instead
of a pointer since they require the document to be non-null. Most of the
callers already have a Document reference so this change avoids having to
convert references into pointers at call sites.

This patch is a prequirement to have HTMLElements take a Document reference
in argument.

BUG=281400
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=157092

[dglazkov, 2013-09-02 20:14:33]

rslgtm. Y BOTS red?

[do-not-use, 2013-09-02 20:19:36]

On 2013/09/02 20:14:33, Dimitri Glazkov wrote:
> rslgtm. Y BOTS red?

I believe those are false alarms.

[commit-bot: I haz the power, 2013-09-02 20:20:11]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ch.dumez@sisa.samsung.com/23548010/1

[commit-bot: I haz the power, 2013-09-02 21:41:21]

Change committed as 157092