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TBR=dsinclair@chromium.org
BUG=chromium:782596,chromium:781804
Change-Id: I020be3cf813221bb8314f045d83014a25cb9a950
Reviewed-on: https://pdfium-review.googlesource.com/18070
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-on: https://pdfium-review.googlesource.com/18350
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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The original version of this code was landed in
https://pdfium-review.googlesource.com/c/pdfium/+/13690/. A corner
case has been found that breaks.
In this CL I have reverted the changes in IsHyphen and implemented a
less aggressive cleanup that I have tested works as expected.
TBR=dsinclair@chromium.org
BUG=chromium:781804
Change-Id: I3b36f420834081fdd9e1ae17efc234b561b4df41
Reviewed-on: https://pdfium-review.googlesource.com/17950
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-on: https://pdfium-review.googlesource.com/18330
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Bug: chromium:777837
TBR=rbpotter@chromium.org
Change-Id: I1830dc37b9c039a95509627026461134d8f2c16d
Reviewed-on: https://pdfium-review.googlesource.com/16710
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
(cherry picked from commit 78b334a824c42138f5e98060638b1643b0279602)
Reviewed-on: https://pdfium-review.googlesource.com/17190
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Bug: chromium:767343
TBR=rbpotter@chromium.org
Change-Id: I9321e7565feb423a1283c74e91297eeaeb80083f
Reviewed-on: https://pdfium-review.googlesource.com/16410
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
(cherry picked from commit d0b48fa54263ac6d5bdd3d7ffadfb7010b9c77da)
Reviewed-on: https://pdfium-review.googlesource.com/17170
Commit-Queue: Lei Zhang <thestig@chromium.org>
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TBR=thestig@chromium.org
Bug: pdfium:921,chromium:777024
Change-Id: I8864fd2ebdccc5f94aaf70cd8295068bf4db8b68
Reviewed-on: https://pdfium-review.googlesource.com/16492
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
(cherry picked from commit 25e763e99932a4d12cbd51b3c36411b44163c5d8)
Reviewed-on: https://pdfium-review.googlesource.com/16932
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Rietveld CQ has already been disabled and is no longer supoorted.
TBR=thestig@chromium.org
No-Try: True
Bug: chromium:770592
Change-Id: I63b10470a2b5635dc1e182ec13618fcf2fdb8c74
Reviewed-on: https://pdfium-review.googlesource.com/15950
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Bug: chromium:770890
Change-Id: Iee532d76aabc0763a835c203344455ba07c6e82c
Reviewed-on: https://pdfium-review.googlesource.com/15930
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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This was caused by breaking the reference from CPDF_SecurityHandler to
CPDF_Parser in https://pdfium-review.googlesource.com/c/pdfium/+/15290
The reference was replaced with a reference to the ID Array and a copy
of the password. The issue is that when parsing PDFs with multiple
trailers, the trailer containing the ID array may be replaced and
destroyed in CPDF_Parser::TrailerData::SetMainTrailer() after being
passed to CPDF_SecurityHandler, which would then have a dangling
pointer to it.
This CL changes the CPDF_SecurityHandler to hold a copy of the original
file ID instead of all the ID Array.
Bug: chromium:771479,chromium:772376
Change-Id: Id98100502093d890fc2fe6a3da139f910daf38f4
Reviewed-on: https://pdfium-review.googlesource.com/15910
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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Bug: 756427
Change-Id: I8e31d96c6f3b83a6464ed69c95225362c50386d1
Reviewed-on: https://pdfium-review.googlesource.com/15870
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Reinstating a check that was lost in
https://pdfium-review.googlesource.com/c/pdfium/+/15270
Change-Id: Ic0a7fee71aff605127d7e3789cc54b7ddfb9e399
Reviewed-on: https://pdfium-review.googlesource.com/15631
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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BUG=chromium:770884
Change-Id: Ia609db04b0e596649fbda087290b7da040211f14
Reviewed-on: https://pdfium-review.googlesource.com/15790
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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The CPVT_SectionInfo class only contains a CPVT_FloatRect member. This
CL removes the usage of CPVT_SectionInfo and uses the CPVT_FloatRect
where needed instead.
Change-Id: Ica020466db03282cf2ad9a7051899d74f8aef076
Reviewed-on: https://pdfium-review.googlesource.com/15730
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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The nTotalLines member is set but never used. Removed.
Change-Id: Iab59e0954fcdbab665cc477397a94cde66e6087e
Reviewed-on: https://pdfium-review.googlesource.com/15710
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The CPVT_Section only contained a single rect which was used in one
place. The place it was used never used the variable it assigned it too.
Removed.
Change-Id: I5c3fccff4fad6deca4945e301bffb5348692b23c
Reviewed-on: https://pdfium-review.googlesource.com/15675
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes methods from CPDF_VariableText::Iterator which are never
called.
Change-Id: I8652320f0e6576e39e7636ce9941e1f148eb9cec
Reviewed-on: https://pdfium-review.googlesource.com/15674
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Parameter was set but never used. Removed.
Change-Id: I4bbda0ef7a94e156092e7ac10ae6b9a6fd6713e7
Reviewed-on: https://pdfium-review.googlesource.com/15673
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Only one of the props was being used and that prop always had the same
value. This CL removes CPVT_WordProps.
Change-Id: I8cf64f0e9b80c5af18b8fc40ef7b602ffeec7f93
Reviewed-on: https://pdfium-review.googlesource.com/15672
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The CPVT_SecProps were assigned but never accessed. Removed.
Change-Id: I2ed15f44dc7a428261e729fc7a835885257d4807
Reviewed-on: https://pdfium-review.googlesource.com/15671
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Remove some unused parameters in cpwl_edit_impl.cpp
Change-Id: Ie56775ef671ae03b2b53a01cc2539683585a1c68
Reviewed-on: https://pdfium-review.googlesource.com/15690
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Remove unused params from CPDF_VariableText methods.
Change-Id: Ia02f99ea84f0c29e9f674a2cb837b422de390d33
Reviewed-on: https://pdfium-review.googlesource.com/15670
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Another case of a call causing JS to run, which can remove a widget
that is called later.
BUG=chromium:771979
Change-Id: I5f25a38097662b70cfb777f76f0e3d50e7c11b1b
Reviewed-on: https://pdfium-review.googlesource.com/15610
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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BUG=chromium:756427
Change-Id: I90c7065ec5a467cb954cdf3e1d6954a0b0655d4e
Reviewed-on: https://pdfium-review.googlesource.com/15630
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Change-Id: Ie93f74b683d35e859cc0e3a1dd5899fb073d8864
Reviewed-on: https://pdfium-review.googlesource.com/15570
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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Fixed issue with unit tests that was causing raw data to be backwards
and reverted related LSB -> MSB change that was introduced due to
this.
If global palette not set then the background colour index should be
0.
Check that background colour index is valid when global palette
exists.
Check if transparency index is valid for the palette of the frame it
is being applied to.
BUG=chromium:770337
Change-Id: I5d9b648f45bbb4c93218664a7035e4d01dbeb627
Reviewed-on: https://pdfium-review.googlesource.com/15453
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL moves the members of CPDF_RenderOptions to be private members
and adds accessor methods as needed.
Change-Id: Ie91665ff53ae00cc4c53741d089d375503fabe11
Reviewed-on: https://pdfium-review.googlesource.com/15531
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the friend class from CPDF_ApSettings and makes the
needed methods public.
Change-Id: I062004d619676b31648f49c9d18a8595874e3c57
Reviewed-on: https://pdfium-review.googlesource.com/15532
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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List of changes:
https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/7e50824288fa..ae7dc1f62d82
Bug: chromium:754574 pdfium:905
Change-Id: Ic7525eb5a4d5fab19bdc2ec7e625e0fc889c52a2
Reviewed-on: https://pdfium-review.googlesource.com/15370
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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This CL removes the friends from CPDF_FormControl and CPDF_InterForm and
adds accessors and moves methods to public as needed.
Change-Id: I9d18c9158b1499ca935964b5f9dbd937f0806163
Reviewed-on: https://pdfium-review.googlesource.com/15533
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the friend class items from CPDF_VariableText and adds
accessor and makes methods public as needed.
Change-Id: Ic54732b25e9879c39a2276a89580cf42d3b3947f
Reviewed-on: https://pdfium-review.googlesource.com/15534
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes friend classes and moves public members to be private in
the CPDF_RenderStatus class.
Change-Id: Icdd6291bb8c1e5f43386d4a939b1eeaa16b8886d
Reviewed-on: https://pdfium-review.googlesource.com/15530
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the friends from CPDF_Object and adds accessors as
needed. The m_GenNum was moved to a private member as none of the
overriding classes needed access.
Change-Id: If23a1a6752dea31eb80669a36694973f3c581123
Reviewed-on: https://pdfium-review.googlesource.com/15470
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the friends from CXML_Element and adds accessors as
needed.
Change-Id: I4f76935caa753a063bef4ff2d043273ae4e14e14
Reviewed-on: https://pdfium-review.googlesource.com/15535
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the friends from CPDF_CMapParser. The two needed methods
have been moved from private statics to public methods on the class.
Change-Id: Ida76aa8748435e089874d9ef9c6545527b175561
Reviewed-on: https://pdfium-review.googlesource.com/15454
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Bug: chromium:771858
Change-Id: Ief40de384921f943a40e8154b67d83ae6e7ed915
Reviewed-on: https://pdfium-review.googlesource.com/15490
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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This CL removes the friends from CPDF_TextObject and adds accessor
methods as needed.
Change-Id: I68d18297640b46113df79f58bea50b77dac89d39
Reviewed-on: https://pdfium-review.googlesource.com/15455
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the friends from CPDF_CMap and adds accessors for the
needed items.
Change-Id: Icf7b3e639c0904209f7db80c9460146cd29dd78a
Reviewed-on: https://pdfium-review.googlesource.com/15452
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This CL moves the member variables of CPDF_TransferFunc to be private
from public and adds accessors as needed.
Change-Id: Ib5158721bbe833727b333da794d774f17e4fdea7
Reviewed-on: https://pdfium-review.googlesource.com/15451
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Some build configurations do not like the {} variant.
Change-Id: I32f5a18e5b41b628d6b45ec5eb9b26eded5b7d9c
Reviewed-on: https://pdfium-review.googlesource.com/15450
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL makes the embedded maps and the cmap manager private to
CPDF_FontGlobals and adds accessor methods as needed.
Change-Id: I50350fcfad5428defe5e68d9d3b29e8961e66e9f
Reviewed-on: https://pdfium-review.googlesource.com/15412
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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The CFX_CRTFileAccess class was only used in one place and only provided
one method. That method was folded back into the caller and the class
removed.
Change-Id: I5e670474244a9ec037b6d099d67bd5091cac7ff4
Reviewed-on: https://pdfium-review.googlesource.com/15410
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The CPDF_SecurityHandler contains unowned reference to "ID" array, which is owned by main trailer.
Main trailer is owned by CPDF_Parser::m_TrailerData
To fix this issue
set m_TrailerData before m_pSecurityHandler(CPDF_SecurityHandler) in CPDF_Parser members list.
Bug: chromium:771479
Change-Id: I38413ba16b1454ac775c8a07b126fa3b86714c1b
Reviewed-on: https://pdfium-review.googlesource.com/15430
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: Ic564139cd8b14d2a8a2a5b4a70251b398753e50f
Reviewed-on: https://pdfium-review.googlesource.com/13830
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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SetVisible() may be called during Destroy() which may be called
during SetVisible().
This fixes the latest in a family of bugs that happen after an
instance is freed by code triggered by JS code while it's executing
a method.
The CL has a lot of protection for many of these points where JS
may be executed and potentially destroy objects. The return types
of many methods that may execute JS have been changed to bool,
indicating whether the instance is still alive after the call.
Bug: chromium:770148
Change-Id: If5a9db4d8d6aac10f4dd6b645922bb96c116684d
Reviewed-on: https://pdfium-review.googlesource.com/15190
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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We can use 'Prev' value of first-page cross-reference table trailer
for load main cross-reference table,
instead of 'T' value of Linearized header (Offset of first entry in main cross-reference table).
This is better solution, because this is allow us check entry count in main cross-ref table and
unify loading of main cross-ref table with loading methods of non linearized document.
See PDF specification:
http://wwwimages.adobe.com/content/dam/Adobe/en/devnet/pdf/pdfs/PDF32000_2008.pdf#678
(page 678, Example 3/part 3)
Change-Id: I59dcf3c73a0fb561221ded78e827e40535dbd717
Reviewed-on: https://pdfium-review.googlesource.com/13810
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I072df58730f323bb5d77d180382ea209cf47f930
Reviewed-on: https://pdfium-review.googlesource.com/13832
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Break relationship from CPDF_DataAvail for CPDF_HintsTable.
Change-Id: If3e6d4910dd368742f095c05adb122ab08c0d804
Reviewed-on: https://pdfium-review.googlesource.com/15270
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Make m_pEncryptDict as constant value.
Change-Id: I4f65578e936eae5bd6afe9bfed20da3ab8e20de3
Reviewed-on: https://pdfium-review.googlesource.com/15350
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: Idbd205edcf7400ffc46edf4d9f09be6ace6d0e7f
Reviewed-on: https://pdfium-review.googlesource.com/13734
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I70d04f38767f2c17c41407fc9b4fc25519ba32f4
Reviewed-on: https://pdfium-review.googlesource.com/15330
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I598d42027d033b250134429dfdf92ba043a523a3
Reviewed-on: https://pdfium-review.googlesource.com/15310
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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