Age | Commit message (Collapse) | Author |
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Remove the member and simplify logic in all the places this
is passed.
Change-Id: I39b979793fe84f0dc460261223655dd7f50555cc
Reviewed-on: https://pdfium-review.googlesource.com/c/43474
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: I10679c9d28eb495c6bc21fd1355cb3ef330a1209
Reviewed-on: https://pdfium-review.googlesource.com/c/43471
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Change-Id: I891add4e91c7ee58b34974fed6d73d17c297e759
Reviewed-on: https://pdfium-review.googlesource.com/c/43459
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I0299a5df10facc964d228346a438018bd3c962b4
Reviewed-on: https://pdfium-review.googlesource.com/c/43457
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: I8ad38892eda7c820189924d53dacbb4c5a720e8b
Reviewed-on: https://pdfium-review.googlesource.com/c/43458
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Tidy ctor while at it.
Change-Id: I33c0751bc37e1aa840033439b4826c76d1597d4c
Reviewed-on: https://pdfium-review.googlesource.com/c/43456
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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We always call CRYPT_SHA*Start() with &ctx, so it can't be null.
Found by inspecting code coverage report.
Change-Id: Ibdca16e6a1f2d60514270fe386bf555668ec3586
Reviewed-on: https://pdfium-review.googlesource.com/c/43452
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Remove unused method, make ctor/dtor out-of-line.
Change-Id: I77bb7c1da8e9d369085072639ca388247f2b9225
Reviewed-on: https://pdfium-review.googlesource.com/c/43455
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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We always pass it as 16. In turn, remove some unused code
to handle the non-16 cases.
Noticed while looking at coverage report.
Change-Id: I93f5f0342537284ce6a2b36a8b477425da3cc872
Reviewed-on: https://pdfium-review.googlesource.com/c/43450
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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- Fix buffer leak if TryRealloc fails.
- Make m_SrcSize always represent the usable bytes in the buffer, even
when read the last partial block from the file.
- Remove redundant comparisons and use std::min().
- Better naming.
Change-Id: Ie7dd79bac21b2f2422f299563a2dd28ed358e3e2
Reviewed-on: https://pdfium-review.googlesource.com/42130
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This is a reland of 9d784c291714b703b16185e69860a3797de85b6c
https://chromium-review.googlesource.com/c/chromium/src/+/1244367
was submitted changing the test that broke with this CL to not depend
on PDF OpenActions anymore.
Original change's description:
> Make potentially dangerous Actions require a user click.
>
> URI and SubmitForm actions are only handled if the event was
> ButtonUp or ButtonDown.
>
> Bug: 851821
> Change-Id: If6eb0ff44f6d62ac6df50b552c0bdc582885ab5d
> Reviewed-on: https://pdfium-review.googlesource.com/42731
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> Reviewed-by: Tom Sepez <tsepez@chromium.org>
> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Bug: 851821
Change-Id: Iaf9c399059590f0f1a050ac450e08ee60a8d5a38
Reviewed-on: https://pdfium-review.googlesource.com/43410
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Use it in a couple of places. Make the similar code in the two places
even more so.
Change-Id: I3fc6a567088217e24506cdf7ab927b94cb5a4d52
Reviewed-on: https://pdfium-review.googlesource.com/43330
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Extract some dividends from having landed the previous CL.
Change-Id: I9ade77c801b51762cab801716b9fd2bc4c634036
Reviewed-on: https://pdfium-review.googlesource.com/c/41990
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Use std::unique_ptr and MaybeOwned, instead of manual memory management.
Change-Id: I5f08abd869245fb55b7e868621369ff3ea34146f
Reviewed-on: https://pdfium-review.googlesource.com/43211
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Callers only ever pass in nullptr for the bitmap parameter.
Change-Id: Iefeb72a1268521a38b3d5ab4b03163b67bf35796
Reviewed-on: https://pdfium-review.googlesource.com/43210
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I996c9b32d767960a5388e44e13180e1f6577ce38
Reviewed-on: https://pdfium-review.googlesource.com/43190
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Change-Id: If13cc70d3d047f255f5d289f35a8533811523146
Reviewed-on: https://pdfium-review.googlesource.com/43110
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This reverts commit 214982c4d02a720c3b1b3de121cddc62189b8848.
Reason for revert: Turns out it is reachable.
Original change's description:
> Remove unreachable code in CPDF_DIBBase.
>
> The colorspace is always available when creating image decoders that use
> colorspaces.
>
> Change-Id: I20ac75edcd614ccc1e83de262c128776e9d03eed
> Reviewed-on: https://pdfium-review.googlesource.com/42872
> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
TBR=thestig@chromium.org,rharrison@chromium.org
BUG=chromium:888743
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I45903543f0e4bf2785660fb8c1e45c34febb6ecf
Reviewed-on: https://pdfium-review.googlesource.com/43050
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Because I nearly botched this trivial calculation in the previous CL.
Change-Id: I7438f9d3476d93b7899c2d7d761234769f53f9e3
Reviewed-on: https://pdfium-review.googlesource.com/43010
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Another step before trying to fix the memory issue. Forces common
APIs on the bunch of decoders, though some methods are unused.
Requires adding some arguments/return values to get to a common
API which are not used in all cases (yet?). Required converting
some args to spans. Required proxying a GetJumpMark() call through
the public module API to the private context.
Bug: pdfium:1082
Change-Id: I0c0b7415141ff2a6f4f44777ca3d05521f08130d
Reviewed-on: https://pdfium-review.googlesource.com/41950
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Use std::vector<float> for dash array.
Use compiler-generated default operations.
Squeeze some enums.
Fix obvious logic botch in DashChanged().
Change-Id: If1d809cc46a3cf2db98a09a3f5a49d22138c0640
Reviewed-on: https://pdfium-review.googlesource.com/42613
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This reverts commit 9d784c291714b703b16185e69860a3797de85b6c.
Reason for revert: Roll into chromium is stuck, this is a potential
culprit.
Original change's description:
> Make potentially dangerous Actions require a user click.
>
> URI and SubmitForm actions are only handled if the event was
> ButtonUp or ButtonDown.
>
> Bug: 851821
> Change-Id: If6eb0ff44f6d62ac6df50b552c0bdc582885ab5d
> Reviewed-on: https://pdfium-review.googlesource.com/42731
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> Reviewed-by: Tom Sepez <tsepez@chromium.org>
> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
TBR=tsepez@chromium.org,hnakashima@chromium.org,rharrison@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: 851821
Change-Id: I6f1bc0a02f65a24fbd49d53526b985f8a4ea0b4f
Reviewed-on: https://pdfium-review.googlesource.com/42990
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL moves FaxG4Decode to the class where it's implemented. It should
remain there because it calls FaxG4GetRow, declared and used in the cpp
file. Do some ++ cleanup while at it.
This CL also makes CCodec_FaxModule own some methods that were
namespaced since doing so allows removing a bunch of parameters.
Change-Id: I24787f5668c7273b9bdb4009c3d0b29590c5552f
Reviewed-on: https://pdfium-review.googlesource.com/42950
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: Ifcce7b1e513c8859752d5248ae686bbe5349e342
Reviewed-on: https://pdfium-review.googlesource.com/42614
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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The return value is never used, so OutputIndex() can be void. The if
statement still helps to stop when the work has failed.
Change-Id: I7e9c72db1d1e226bb0466ebb26fd07915e2396bf
Reviewed-on: https://pdfium-review.googlesource.com/42930
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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The colorspace is always available when creating image decoders that use
colorspaces.
Change-Id: I20ac75edcd614ccc1e83de262c128776e9d03eed
Reviewed-on: https://pdfium-review.googlesource.com/42872
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Change-Id: Ia5f72e6397ee959d897a945c4069f47c494b5511
Reviewed-on: https://pdfium-review.googlesource.com/42870
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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URI and SubmitForm actions are only handled if the event was
ButtonUp or ButtonDown.
Bug: 851821
Change-Id: If6eb0ff44f6d62ac6df50b552c0bdc582885ab5d
Reviewed-on: https://pdfium-review.googlesource.com/42731
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I55e840667acfda831488d75efc97504355813dd1
Reviewed-on: https://pdfium-review.googlesource.com/42850
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Thanks to Qihoo 360 Vulcan Team for pointing this out.
Change-Id: Ib6dd77307b3759e54168127dc0e17aa42698d852
Reviewed-on: https://pdfium-review.googlesource.com/42830
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Also remove dead code found along the way, and fix lint errors.
BUG=pdfium:410
Change-Id: I4cd0ede516483209cf49a6686d909953ab196106
Reviewed-on: https://pdfium-review.googlesource.com/42771
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I00ce0109251d1231858e87ffc3889abe6937fa26
Reviewed-on: https://pdfium-review.googlesource.com/42811
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Remove some variables named "string" to avoid false positives from the
linter.
Change-Id: I00a53e6970451fd0cea8ab2f8178183650ca00d2
Reviewed-on: https://pdfium-review.googlesource.com/42810
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I7010cedee8d17d05b2c37a94d767e6f3a9c48f7d
Reviewed-on: https://pdfium-review.googlesource.com/42790
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: Iba886e51cf34ea01ed0d93afc93c8ec0ffed4f52
Reviewed-on: https://pdfium-review.googlesource.com/42594
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Add ProcessRawData() and ProcessFilteredData() helper methods for the
consolidated branches.
Change-Id: I88fb0ffb76e5d354bc311490a9d995e07fbc2174
Reviewed-on: https://pdfium-review.googlesource.com/42593
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Also add a GetRenderOptions() helper method.
Change-Id: I47db7a21f55f396e08775575f6b2a48e440c2f91
Reviewed-on: https://pdfium-review.googlesource.com/42750
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Change-Id: Iee7ce04630fed86f651cd382a19e46b2f7ab6d61
Reviewed-on: https://pdfium-review.googlesource.com/42672
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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PDF decoders, AKA filters, can be chained together. There can be
an arbitrary number of decoding / decompressing filters in the pipeline,
but there should be at most 1 image decoder, and the image decoder
should only be at the end of the chain.
BUG=chromium:880675
Change-Id: Iffa27c70ec1ed7574e38e0de23413840ee900959
Reviewed-on: https://pdfium-review.googlesource.com/42711
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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For XFA, XML nodes are owned by the XML doc that they were created by,
but references to them are stored elsewhere. For a PDF document there
is one top-level XML document created and retained when the initial
XFA XML is parsed. Another can be created if loadXML is called by
JS. In the existing code the XML doc that owns the newly created nodes
is local to loadXML. So the nodes are destroyed right after putting
refernces to them into the main XFA data structures.
This CL adds in a method to transfer ownership of the XML nodes from
one doc to another, and uses it to correctly retain the newly created
nodes, by having them owned by the top-level XML doc.
BUG=chromium:884664
Change-Id: Id29b4edbfe44aefb9713328e4e217e830f7e9e14
Reviewed-on: https://pdfium-review.googlesource.com/42690
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Bug: pdfium:1150
Change-Id: I7e589fb3d164dfc9b39a7a3f6e782c09331cc32d
Reviewed-on: https://pdfium-review.googlesource.com/42630
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Because copying ref-counts from one object to another is a
bad idea and sure to leak.
Change-Id: I5f2c0891d08c893eb1ac8fb8a5908d975295ae2e
Reviewed-on: https://pdfium-review.googlesource.com/42670
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: I91c8d7d837e4c2104d56d725c16a28d49399aaca
Reviewed-on: https://pdfium-review.googlesource.com/42592
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I6761a5f7fc099807c09abacdccbb72d282252551
Reviewed-on: https://pdfium-review.googlesource.com/42604
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I538fd8bf9905be61d2297181bd02a243a01b30db
Reviewed-on: https://pdfium-review.googlesource.com/42607
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I41535238715926795f5c588dcae0834bf3a789d0
Reviewed-on: https://pdfium-review.googlesource.com/42606
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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It just ends up being a nullptr, so it is not useful.
Change-Id: I52fcbb261c4bb0bc024e1856da95028431d577c1
Reviewed-on: https://pdfium-review.googlesource.com/42591
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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For better encapsulation.
Change-Id: Ia6fd8056112d97d672b91a9a521a2978c807060f
Reviewed-on: https://pdfium-review.googlesource.com/42605
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Classes marked |final| should not have |protected| members. In turn,
"private field m_dwEncryptObjNum is not used" warning is produced.
Change-Id: I51a96aca5a5f499381a6764d892962f7f2dc0327
Reviewed-on: https://pdfium-review.googlesource.com/42611
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Make it a private method, and add public methods so only limited
combinations of LoadAllData() arguments are possible.
Change-Id: I8c2220eb0e95012350858876586f7c470c40a7c3
Reviewed-on: https://pdfium-review.googlesource.com/42590
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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