PDF: Revert to the original shut down order for non-XFA.

PDF: Revert to the original shut down order for non-XFA.

Call FPDFDOC_ExitFormFillEnvironment() before FPDF_CloseDocument(),
like we did before r303923.

BUG=502794
Committed: https://crrev.com/44e52fa05bba53a5865a6dfd666682bc41264fc8
Cr-Commit-Position: refs/heads/master@{#338987}

[Lei Zhang, 2015-07-15 23:31:40]

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

[Tom Sepez, 2015-07-15 23:32:33]

Swell. LGTM.

[Lei Zhang, 2015-07-15 23:32:48]

The CQ bit was checked by thestig@chromium.org

[Tom Sepez, 2015-07-15 23:34:34]

On 2015/07/15 23:32:33, Tom Sepez wrote:
> Swell. LGTM.
Though there's probably a follow-up CL to fix pdfium_test and
pdfium_embeddertest in master branch, and a follow-up CL to add a comment about
reversing the order in xfa branch.

[commit-bot: I haz the power, 2015-07-15 23:35:33]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1230313006/1

[Lei Zhang, 2015-07-15 23:36:37]

On 2015/07/15 23:34:34, Tom Sepez wrote:
> On 2015/07/15 23:32:33, Tom Sepez wrote:
> > Swell. LGTM.
> Though there's probably a follow-up CL to fix pdfium_test and
> pdfium_embeddertest in master branch, and a follow-up CL to add a comment
about
> reversing the order in xfa branch.

Already in progress.

[commit-bot: I haz the power, 2015-07-16 01:36:19]

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

[commit-bot: I haz the power, 2015-07-16 01:36:20]

Try jobs failed on following builders:
  win_chromium_rel_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

(exceeded global retry quota)

[Lei Zhang, 2015-07-16 04:18:54]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2015-07-16 04:19:14]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1230313006/1

[commit-bot: I haz the power, 2015-07-16 04:23:12]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-07-16 04:24:11]

Patchset 1 (id:??) landed as
https://crrev.com/44e52fa05bba53a5865a6dfd666682bc41264fc8
Cr-Commit-Position: refs/heads/master@{#338987}