Roll src/third_party/pdfium/ 9972ff992..5a399de29 (8 commits).

Roll src/third_party/pdfium/ 9972ff992..5a399de29 (8 commits).

https://pdfium.googlesource.com/pdfium.git/+log/9972ff99285c..5a399de2945d

$ git log 9972ff992..5a399de29 --date=short --no-merges --format='%ad %ae %s'
2016-09-20 tsepez Make CPDF_Array not do indirect object creation.
2016-09-20 dsinclair CPDF_Document friend cleanup
2016-09-20 dsinclair CPDF_OCContext and CPDF_Document are no longer friends
2016-09-20 dsinclair CPDF_Document and CPDF_DataAvail are no longer friends
2016-09-20 dsinclair Cleanup CPDFXFA and CPDF document methods
2016-09-20 tsepez Re-land "Make CPDF_IndirectObjectHolder use unique_ptr to objects""
2016-09-20 art-snake Fix memory leaking on ClosePage.
2016-09-20 tsepez Assert that dictionary can own the objects it is given.

BUG=79367, 48791
TBR=dsinclair@chromium.org

Committed: https://crrev.com/73facddfe190f8832a9a8b2d56dd385588b5a4cc
Cr-Commit-Position: refs/heads/master@{#419860}

[pdfium-deps-roller, 2016-09-20 20:34:41]

The CQ bit was checked by pdfium-deps-roller@chromium.org

[commit-bot: I haz the power, 2016-09-20 20:35:14]

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, 2016-09-20 21:48:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-20 21:50:35]

Description was changed from

==========
Roll src/third_party/pdfium/ 9972ff992..5a399de29 (8 commits).

https://pdfium.googlesource.com/pdfium.git/+log/9972ff99285c..5a399de2945d

$ git log 9972ff992..5a399de29 --date=short --no-merges --format='%ad %ae %s'
2016-09-20 tsepez Make CPDF_Array not do indirect object creation.
2016-09-20 dsinclair CPDF_Document friend cleanup
2016-09-20 dsinclair CPDF_OCContext and CPDF_Document are no longer friends
2016-09-20 dsinclair CPDF_Document and CPDF_DataAvail are no longer friends
2016-09-20 dsinclair Cleanup CPDFXFA and CPDF document methods
2016-09-20 tsepez Re-land "Make CPDF_IndirectObjectHolder use unique_ptr to
objects""
2016-09-20 art-snake Fix memory leaking on ClosePage.
2016-09-20 tsepez Assert that dictionary can own the objects it is given.

BUG=79367,48791


TBR=dsinclair@chromium.org
==========

to

==========
Roll src/third_party/pdfium/ 9972ff992..5a399de29 (8 commits).

https://pdfium.googlesource.com/pdfium.git/+log/9972ff99285c..5a399de2945d

$ git log 9972ff992..5a399de29 --date=short --no-merges --format='%ad %ae %s'
2016-09-20 tsepez Make CPDF_Array not do indirect object creation.
2016-09-20 dsinclair CPDF_Document friend cleanup
2016-09-20 dsinclair CPDF_OCContext and CPDF_Document are no longer friends
2016-09-20 dsinclair CPDF_Document and CPDF_DataAvail are no longer friends
2016-09-20 dsinclair Cleanup CPDFXFA and CPDF document methods
2016-09-20 tsepez Re-land "Make CPDF_IndirectObjectHolder use unique_ptr to
objects""
2016-09-20 art-snake Fix memory leaking on ClosePage.
2016-09-20 tsepez Assert that dictionary can own the objects it is given.

BUG=79367,48791

TBR=dsinclair@chromium.org

Committed: https://crrev.com/73facddfe190f8832a9a8b2d56dd385588b5a4cc
Cr-Commit-Position: refs/heads/master@{#419860}
==========

[commit-bot: I haz the power, 2016-09-20 21:50:36]

Patchset 1 (id:??) landed as
https://crrev.com/73facddfe190f8832a9a8b2d56dd385588b5a4cc
Cr-Commit-Position: refs/heads/master@{#419860}