Revert of Fix loading page using hint tables.

Revert of Fix loading page using hint tables. (patchset #5 id:80001 of https://codereview.chromium.org/2437773003/ )

Reason for revert:
CPDF_DataAvail::IsPageAvail is causing crashes.

BUG=chromium:658168, chromium:658170
Original issue's description:
> Fix loading page using hint tables.
> 
> When linearized document have hint table,
> The FPDFAvail_IsPageAvail return true, but
> FPDF_LoadPage return nullptr, for non first pages.
> 
> This happens, bacause document not use hint tables, to load page.
> 
> To fix this, I force save the page's ObjNum in document.
> 
> R=npm, dsinclair
> 
> Committed: https://pdfium.googlesource.com/pdfium/+/ef38283688c1ee7c08bcf4204cfb78e09c039782

TBR=dsinclair@chromium.org,tsepez@chromium.org,thestig@chromium.org,art-snake@yandex-team.ru
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://pdfium.googlesource.com/pdfium/+/fd5ae3f7cf077d00af0ce3082376f4051c499c5d

[npm, 2016-10-21 16:42:20]

The CQ bit was checked by npm@chromium.org

[npm, 2016-10-21 16:42:20]

Created Revert of Fix loading page using hint tables.

[commit-bot: I haz the power, 2016-10-21 16:42:28]

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, 2016-10-21 16:42:36]

Description was changed from

==========
Revert of Fix loading page using hint tables. (patchset #5 id:80001 of
https://codereview.chromium.org/2437773003/ )

Reason for revert:
CPDF_DataAvail::IsPageAvail is causing crashes.

BUG=chromium:658168, chromium:658170

Original issue's description:
> Fix loading page using hint tables.
> 
> When linearized document have hint table,
> The FPDFAvail_IsPageAvail return true, but
> FPDF_LoadPage return nullptr, for non first pages.
> 
> This happens, bacause document not use hint tables, to load page.
> 
> To fix this, I force save the page's ObjNum in document.
> 
> R=npm, dsinclair
> 
> Committed:
https://pdfium.googlesource.com/pdfium/+/ef38283688c1ee7c08bcf4204cfb78e09c03...

TBR=dsinclair@chromium.org,tsepez@chromium.org,thestig@chromium.org,art-snake...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
==========

to

==========
Revert of Fix loading page using hint tables. (patchset #5 id:80001 of
https://codereview.chromium.org/2437773003/ )

Reason for revert:
CPDF_DataAvail::IsPageAvail is causing crashes.

BUG=chromium:658168, chromium:658170

Original issue's description:
> Fix loading page using hint tables.
> 
> When linearized document have hint table,
> The FPDFAvail_IsPageAvail return true, but
> FPDF_LoadPage return nullptr, for non first pages.
> 
> This happens, bacause document not use hint tables, to load page.
> 
> To fix this, I force save the page's ObjNum in document.
> 
> R=npm, dsinclair
> 
> Committed:
https://pdfium.googlesource.com/pdfium/+/ef38283688c1ee7c08bcf4204cfb78e09c03...

TBR=dsinclair@chromium.org,tsepez@chromium.org,thestig@chromium.org,art-snake...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed:
https://pdfium.googlesource.com/pdfium/+/fd5ae3f7cf077d00af0ce3082376f4051c49...
==========

[commit-bot: I haz the power, 2016-10-21 16:42:37]

Committed patchset #1 (id:1) as
https://pdfium.googlesource.com/pdfium/+/fd5ae3f7cf077d00af0ce3082376f4051c49...

[Lei Zhang, 2016-10-21 17:14:19]

lgtm