Roll PDFium to 2ca8fcb

Roll PDFium to 2ca8fcb

2ca8fcb Separate agg-authored code from fx-authored code.
ea44bd0 Add constructor for CPDF_ColorSpace.
5fef754 Make CPDF_PageModuleDef and CPDF_RenderModuleDef pure virtual.
0ef0de5 Do some IWYU cleanups.
9869e67 Provide a constructor for CPDF_CountedObject.
38f5c33 Remove some dead code.
8bd0964 Fix -Winconsistent-missing-override warnings.
1972b16 Remove unneeded checks in
CPDF_DocPageData::GetFontFileStreamAcc().
3218fff Corpus tests check for unexpected successes.
d9e1477 Remove trailing whitespaces in core.
f25db68 Remove unused reflow code.
cf2e4c3 Remove trailing whitespaces in fpdfsdk.
864773a Correct unexpected hinting fonts
eda2027 Cleanup: Get this rid of "this->" in fpdfsdk/
677b8ff Kill FXSYS_mem{cpy,cmp,set.move}{32,8}.
2b5e0d5 Cleanup: Remove uses of "this->" in core/
f726c92 Convert CPDF_FontFileMap to std::map.
7771364 Convert CPDF_IccProfileMap to use std::map.

TBR=tsepez@chromium.org
BUG=490814
Committed: https://crrev.com/e44c8b2620991646c8e5fb06e5ab8f61a395b928
Cr-Commit-Position: refs/heads/master@{#334926}

[Lei Zhang, 2015-06-17 02:32:29]

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

[Lei Zhang, 2015-06-17 02:32:38]

TBR

[Lei Zhang, 2015-06-17 02:32:43]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2015-06-17 02:32:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1182823006/1

[commit-bot: I haz the power, 2015-06-17 03:56:00]

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

[commit-bot: I haz the power, 2015-06-17 03:56:01]

Try jobs failed on following builders:
  linux_chromium_gn_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Lei Zhang, 2015-06-17 04:16:49]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2015-06-17 04:17:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1182823006/1

[commit-bot: I haz the power, 2015-06-17 06:01:46]

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

[commit-bot: I haz the power, 2015-06-17 06:01:52]

Try jobs failed on following builders:
  linux_chromium_gn_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Lei Zhang, 2015-06-17 06:17:03]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2015-06-17 06:17:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1182823006/1

[commit-bot: I haz the power, 2015-06-17 08:45:18]

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

[commit-bot: I haz the power, 2015-06-17 08:45:19]

Try jobs failed on following builders:
  linux_chromium_gn_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Lei Zhang, 2015-06-17 20:51:19]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2015-06-17 20:53:50]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1182823006/1

[commit-bot: I haz the power, 2015-06-17 21:34:20]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-06-17 21:35:12]

Patchset 1 (id:??) landed as
https://crrev.com/e44c8b2620991646c8e5fb06e5ab8f61a395b928
Cr-Commit-Position: refs/heads/master@{#334926}

[Tom Sepez, 2015-08-14 22:30:40]

lgtm