Revert: Only create widgets if really needed

Revert: Only create widgets if really needed

This CL reverts ef523dd36aea991084b8b934df846014a5c09c6f which causes issues
with syncing of form fields over pages.

The initial bug had follow on fixes which seem to have rendered this fix
un-needed.

BUG=chromium:632709, chromium:661294
Committed: https://pdfium.googlesource.com/pdfium/+/c5267c54ea32ade03bf10e6bb203e34e3fcbd77d

[dsinclair, 2016-11-03 18:58:02]

dsinclair@chromium.org changed reviewers:
+ thestig@chromium.org, tsepez@chromium.org

[dsinclair, 2016-11-03 18:58:03]

PTAL.

I tested the testfocus.pdf, testfocus2.pdf and 632709_2.pdf files and non of
them had ASAN issues.

[dsinclair, 2016-11-03 20:56:02]

The CQ bit was checked by dsinclair@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-11-03 20:56:09]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-03 21:09:44]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-11-03 21:09:45]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2016-11-03 21:17:20]

It would be nice to understand what else fixed this.

[Lei Zhang, 2016-11-03 21:17:38]

Description was changed from

==========
Revert: Only create widgets if really needed

This CL reverts ef523dd36aea991084b8b934df846014a5c09c6f which causes issues
with syncing of form fields over pages.

The inital bug had follow on fixes which seem to have rendered this fix
un-needed.

BUG=chromium:630654, chromium:661294
==========

to

==========
Revert: Only create widgets if really needed

This CL reverts ef523dd36aea991084b8b934df846014a5c09c6f which causes issues
with syncing of form fields over pages.

The initial bug had follow on fixes which seem to have rendered this fix
un-needed.

BUG=chromium:630654, chromium:661294
==========

[Lei Zhang, 2016-11-03 21:17:50]

On 2016/11/03 21:17:20, Lei Zhang wrote:
> It would be nice to understand what else fixed this.

By "this" I mean the initial bug.

[Tom Sepez, 2016-11-03 22:37:48]

What Lei said. RS LGTM otherwise.

[dsinclair, 2016-11-04 00:20:16]

Description was changed from

==========
Revert: Only create widgets if really needed

This CL reverts ef523dd36aea991084b8b934df846014a5c09c6f which causes issues
with syncing of form fields over pages.

The initial bug had follow on fixes which seem to have rendered this fix
un-needed.

BUG=chromium:630654, chromium:661294
==========

to

==========
Revert: Only create widgets if really needed

This CL reverts ef523dd36aea991084b8b934df846014a5c09c6f which causes issues
with syncing of form fields over pages.

The initial bug had follow on fixes which seem to have rendered this fix
un-needed.

BUG=chromium:632709, chromium:661294
==========

[dsinclair, 2016-11-04 00:21:54]

On 2016/11/03 21:17:50, Lei Zhang wrote:
> On 2016/11/03 21:17:20, Lei Zhang wrote:
> > It would be nice to understand what else fixed this.
> 
> By "this" I mean the initial bug.

The original bug 632709 had two fixes land. This one that I'm reverting and
https://pdfium.googlesource.com/pdfium.git/+/1df1efa3921841fb5fc7fc15e8112eed....
I believe the 2nd one is what is actually fixing it as it untangles some of the
shutdown logic.

[dsinclair, 2016-11-04 22:20:17]

The CQ bit was checked by dsinclair@chromium.org

[commit-bot: I haz the power, 2016-11-04 22:20:23]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-04 22:35:14]

Description was changed from

==========
Revert: Only create widgets if really needed

This CL reverts ef523dd36aea991084b8b934df846014a5c09c6f which causes issues
with syncing of form fields over pages.

The initial bug had follow on fixes which seem to have rendered this fix
un-needed.

BUG=chromium:632709, chromium:661294
==========

to

==========
Revert: Only create widgets if really needed

This CL reverts ef523dd36aea991084b8b934df846014a5c09c6f which causes issues
with syncing of form fields over pages.

The initial bug had follow on fixes which seem to have rendered this fix
un-needed.

BUG=chromium:632709, chromium:661294

Committed:
https://pdfium.googlesource.com/pdfium/+/c5267c54ea32ade03bf10e6bb203e34e3fcb...
==========

[commit-bot: I haz the power, 2016-11-04 22:35:15]

Committed patchset #1 (id:1) as
https://pdfium.googlesource.com/pdfium/+/c5267c54ea32ade03bf10e6bb203e34e3fcb...