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This Cl cleans up nits in the remaining XFA widget code.
Change-Id: I10f33ee2ab0ebdb06aeee582a04188fbd7a8bf9e
Reviewed-on: https://pdfium-review.googlesource.com/4472
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The colour values returned from the ColorSpace GetRBG methods may not
have set a value. This CL updates the CPDF_MeshStream to always
initialize the values to 0 so they can't be used uninitialized.
Bug: chromium:714074
Change-Id: Id2db5eabe31d2ff19f9330b2bc5c681680cf461d
Reviewed-on: https://pdfium-review.googlesource.com/4450
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl cleans up the XFA barcode widget. The custom binary search is
removed. Some code shuffled from the header to the cpp file. Nits fixed.
Change-Id: Icad0d2b25b07ea36afc5a5922a79f55b82616486
Reviewed-on: https://pdfium-review.googlesource.com/4394
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Avoid a string duplication along the way.
Change-Id: I866c34ad1afb20b9578aeb7cabeb8a185674c884
Reviewed-on: https://pdfium-review.googlesource.com/4437
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Change-Id: Ie34942e6e577dfa270417b17c59a51813f310d27
Reviewed-on: https://pdfium-review.googlesource.com/4436
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Avoid cleanup on every return path.
Change-Id: I6978adb6f31020d812ac88c5d46c703d1461d373
Reviewed-on: https://pdfium-review.googlesource.com/4435
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Change-Id: I0701c6e5a9c1789f5fe929778df0e2aa55d8bf00
Reviewed-on: https://pdfium-review.googlesource.com/4434
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Tidy a few nits along the way.
Change-Id: Ia330464e787dc584004896d2b09c228dc2d6bbc3
Reviewed-on: https://pdfium-review.googlesource.com/4433
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This reverts commit fbd9ea1db2f1bb7fa006e7304a1202afc683c142.
Reason for revert: This check seems too strict
BUG=chromium:714187
Original change's description:
> Compare to epsilon instead of 0 in CFX_Matrix::SetReverse
>
> Since we are going to divide i by 0, it is better to compare it to epsilon
> and avoid wonkiness from division by something too close to 0.
>
> BUG=chromium:702041
>
> Change-Id: I8136d6063f8debd41cef37eaab7e4097b3f32f4b
> Reviewed-on: https://pdfium-review.googlesource.com/3090
> Commit-Queue: Nicolás Peña <npm@chromium.org>
> Reviewed-by: dsinclair <dsinclair@chromium.org>
>
TBR=tsepez@chromium.org,dsinclair@chromium.org,npm@chromium.org,pdfium-reviews@googlegroups.com
# Not skipping CQ checks because original CL landed > 1 day ago.
BUG=chromium:702041
Change-Id: Ia7d933fd3d8ce4957788341463866a04679d7f2b
Reviewed-on: https://pdfium-review.googlesource.com/4432
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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VS does not like to see <, > in the XML nodes of the build files. Work
around this issue by replacing less-than and greater-than characters in
the FreeType custom config include file path definitions with escaped
quotes.
BUG=pdfium:701
Change-Id: I879ade670158ccb4d435b65cde382c6e6b32e002
Reviewed-on: https://pdfium-review.googlesource.com/4330
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Replace other one-off implementations as well.
Change-Id: I2878f3fae479c12b7de5234ee3a26477d602d14d
Reviewed-on: https://pdfium-review.googlesource.com/4398
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: Idcc05fb8c5a1448f552b4db5ae131ad82aef4d59
Reviewed-on: https://pdfium-review.googlesource.com/4258
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Convert IsXMLNameChar() to static method for easier testing
without namespace pollution.
Change-Id: I004557e74fde94d3582b0a2326e5e68b907b9690
Reviewed-on: https://pdfium-review.googlesource.com/4397
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Binary search over an array of 5 elements is overkill.
Change-Id: I3a39e82035d67564012c11aaf78045e435d59a41
Reviewed-on: https://pdfium-review.googlesource.com/4396
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This CL cleans up the nits in some of the XFA widget files.
Change-Id: If72e7855a09a22b2ec8ad3ce297b142ce35f71c9
Reviewed-on: https://pdfium-review.googlesource.com/4395
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Allows us to apply this same predicate onto ordinary arrays.
Change-Id: I917be09ed5e55167657c9af97f45f2ea2dbc6ab4
Reviewed-on: https://pdfium-review.googlesource.com/4270
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: Ic4e766d9417f9a9ece5f9e4269d0f96e1e91639b
Reviewed-on: https://pdfium-review.googlesource.com/4392
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This reverts commit 36c5b170e722362d4b5f7cb6e4e0099ed227a307.
Reason for revert: This appears to be blocking the roll into Chromium.
https://chromium-review.googlesource.com/c/476165/
Original change's description:
> core: allow building against system zlib
>
> In a way similar to the existing USE_SYSTEM_LIBJPEG. The default is of
> course still the DEPS-based zlib checkout.
>
> Change-Id: I649e75beb1a19c4cf7abda42fa10ebe5babfe946
> Reviewed-on: https://pdfium-review.googlesource.com/4070
> Reviewed-by: Lei Zhang <thestig@chromium.org>
> Commit-Queue: Lei Zhang <thestig@chromium.org>
>
TBR=thestig@chromium.org,dsinclair@chromium.org,npm@chromium.org,vmiklos@collabora.co.uk,pdfium-reviews@googlegroups.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I1ee6fb002f444ff9b559ce6a69679e63de7ff9cc
Reviewed-on: https://pdfium-review.googlesource.com/4393
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The CFX_MemoryStream is the only implementation of IFX_MemoryStream.
This CL removes the interfaces and uses CFX_MemoryStream directly.
Change-Id: I2f43fa39e82dafa7673517d214ae15fd2d0df331
Reviewed-on: https://pdfium-review.googlesource.com/4391
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Doing so trips an assert in the debug build but is harmless otherwise.
This appears to be wrong since the beginning of time.
Bug: 709793
Change-Id: I179f6944a3f7b2a89efa65a16078f6f58448ba4b
Reviewed-on: https://pdfium-review.googlesource.com/4390
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This Cl consolidates the stream code into fx_stream.
Change-Id: I22a250b4ca6e342592b81260d2a918ebab7f60a2
Reviewed-on: https://pdfium-review.googlesource.com/4373
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL cleans up the fx_extension file. The stream code was moved to
fx_stream. IFX_FileAccess was removed and CFX_CRTFileAccess split to its
own file. Code shuffled from header to cpp file.
Change-Id: I700fdfcc9797cf4e8050cd9ba010ad8854feefbf
Reviewed-on: https://pdfium-review.googlesource.com/4371
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I5b78fe4238a68bb6ba56aa76b53b315ef6f8574c
Reviewed-on: https://pdfium-review.googlesource.com/3730
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Added some public methods so that CPDF_FormField has no friends.
Change-Id: I179537e3c6ea64cedaca5365010c34c1ad702c40
Reviewed-on: https://pdfium-review.googlesource.com/4370
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The code is completely separated into CMYK vs RGB cases, so having two
separate private methods is better.
Change-Id: I67f885ee2f4393b722c6d6e770b230a5aa6b0cb1
Reviewed-on: https://pdfium-review.googlesource.com/4372
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Wei Li <weili@chromium.org>
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This Cl converts the Clone method of IFX_CharIter to return a
unique_ptr. The usages were all converting to a unique_ptr already.
Change-Id: I1ca5ddd03eca8f21d616efb2b92fb27899c43c23
Reviewed-on: https://pdfium-review.googlesource.com/4351
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Rename arrays to use code page names to make it clearer what they
represent.
Change-Id: Ia7d74353f6bae5fd7f030c05675664dafda03a7a
Reviewed-on: https://pdfium-review.googlesource.com/4350
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl cleans up the unused defines in fx_codepage.h. The
FXFONT_CHARSET_ defines are replaced with fx_codepage defines, this
moves fx_codepage into core instead of xfa only. Static asserts are
added to verify the public/ charsets match the fx_codepage charsets.
Change-Id: Ie2f749e093de60a9a6743128a1fb087912e4cc96
Reviewed-on: https://pdfium-review.googlesource.com/4316
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL renames the language defines to be country and language code
instead of names. The XFA_LANG copies have been removed in favour
of the FX_LANG variants.
Change-Id: I7307c4128baa29b9c71b37278e018e95b5527e33
Reviewed-on: https://pdfium-review.googlesource.com/4317
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL moves the XML parser from FDE into FXCRT and renames to CFX_
from CFDE_.
Change-Id: I21a9590bf74daf5517df630d7e7a5de89da99ea4
Reviewed-on: https://pdfium-review.googlesource.com/4312
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL moves the FGAS stream code into core/fxcrt and renames to
CFX_SeekableStreamProxy.
Change-Id: I6641fe0cca45a128ef3ec281b0b40f8d60296387
Reviewed-on: https://pdfium-review.googlesource.com/4311
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: Ic4bf34dfbdd06971d8935d031bdb7996c78d262f
Reviewed-on: https://pdfium-review.googlesource.com/4315
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Also fix potential for collisions by checking exact name.
Change-Id: I48cd609d28a23f738f7a6c946820a688a4163024
Reviewed-on: https://pdfium-review.googlesource.com/4314
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Upstream patches applied:
https://github.com/vadz/libtiff/commit/47f2fb61a3a64667bce1a8398a8fcb1b348ff122
https://github.com/vadz/libtiff/commit/0abd094b6e5079c4d8be733829240491cb230f3d
https://github.com/vadz/libtiff/commit/3144e57770c1e4d26520d8abee750f8ac8b75490
https://github.com/vadz/libtiff/commit/3cfd62d77c2a7e147a05bd678524c345fa9c2bb8
https://github.com/vadz/libtiff/commit/0a76a8c765c7b8327c59646284fa78c3c27e5490
https://github.com/vadz/libtiff/commit/66e7bd59520996740e4df5495a830b42fae48bc4
Bug: chromium:711638
Change-Id: I017bfa91f7682c190bd7f8dbe36c2c3d1ac68728
Reviewed-on: https://pdfium-review.googlesource.com/4313
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This CL replaces IFGAS_Stream with the only implementation CFGAS_Stream.
The CreateReadStream and CreateWriteStream methods are removed in favour
of calling MakeRetain directly.
Change-Id: I882a89258f642e24fc3d631587db05652bd53ded
Reviewed-on: https://pdfium-review.googlesource.com/4210
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl removes the wide string read stream and passes through a
memory stream as needed. The callers were updated to pass the
correct types.
Change-Id: I8e2660859a85e38ed1c3f4c596ef7c8242762084
Reviewed-on: https://pdfium-review.googlesource.com/4172
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Upstream commit:
https://github.com/vadz/libtiff/commit/d60332057b9575ada4f264489582b13e30137be1
Bug: chromium:711638
Change-Id: I46de1a00f9bb8d5de8df64ec78a9d62dcb4352ed
Reviewed-on: https://pdfium-review.googlesource.com/4310
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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- The agg driver never initializes an ICC transform and always uses an
alpha_flag equal to 0 in a couple of methods.
- The skia driver is not using CFX_Renderer. If it needs it later, we should
move it out of fx_agg_driver.cpp into its own file, instead of duplicating the
code.
Change-Id: Ibd721cf1760270bea3f8f95d6e1e8edbc6ba1792
Reviewed-on: https://pdfium-review.googlesource.com/3952
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This CL moves ReadData and WriteData into CFGAS_Stream and predicates
their usage on m_isWriteStream. This then removes the two subclasses of
CFGAS_Stream and just passes the correct flag through the constructor.
Change-Id: I72ea88f333c8bdaf5b323b2832479231cfd2c0b8
Reviewed-on: https://pdfium-review.googlesource.com/4154
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL moves the FX_GetCodePageFromCharset method into cfgas_fontmgr
anonymouse namespace.
Change-Id: I1232341b8639328035f12aebfb7a65a4fc0ba08f
Reviewed-on: https://pdfium-review.googlesource.com/4291
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Rename CFGAS_TextStream to CFGAS_Stream. CFGAS_Stream is converted
to a base class instead of accepting an IFGAS_StreamImp. Things
which inherted from IFGAS_StreamImp now inherit from CFGAS_Stream.
The stream type inputs are changed to IFX_SeekableStream so that
they can accept the same type (IFX_SeekableStream is an
IFX_SeekableWriteStream and an IFX_SeekableReadStream). This way
the storage can be shared in the base class.
Change-Id: I06645071e68e2a4d4120c0e336529f2c18c2b705
Reviewed-on: https://pdfium-review.googlesource.com/4152
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Invert CFWL_EventTarget::m_bInvalid for the sake of
positive logic.
Change-Id: I9ccc512ab2ff553e1033698f36bf3a297c4ee7c9
Reviewed-on: https://pdfium-review.googlesource.com/4251
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Iffc3b8654e8c780260f7b58f04b57ae147fce379
Reviewed-on: https://pdfium-review.googlesource.com/4252
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The std methods assume that the input can be represented as unsigned char.
Bug: pdfium:703
Change-Id: I11d20869502aff0ebb8badca853398a7d0232338
Reviewed-on: https://pdfium-review.googlesource.com/4171
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames several fgas/layout files to match the class names
contained in the files.
Change-Id: Ib4feaa902618e577261e51dbac743cb4cb500ea1
Reviewed-on: https://pdfium-review.googlesource.com/4290
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl updates the WriteString method to accept a CFX_WideString.
Change-Id: I9f480abf32f4132f8ca33799e673a9e8540285f6
Reviewed-on: https://pdfium-review.googlesource.com/4151
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the CXML_DataStmAcc class which was unused and moves the
CXML_DataBufAcc to a separate file. This removes the use of the
IFX_BufferedReadStream as the parent class and removes default
implemented methods.
Change-Id: I5a3921d5a6f882d54cc1c74305f1a777aa4cebfc
Reviewed-on: https://pdfium-review.googlesource.com/4292
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I85c8423c177fd7ecd5da90ef89419efc0f9cf44b
Reviewed-on: https://pdfium-review.googlesource.com/4262
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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The CFindFileDataW class is never used.
Change-Id: I230e1e1f2a5cc6a498ac104d156b9f685324a707
Reviewed-on: https://pdfium-review.googlesource.com/4293
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I8f28171b55c625061bb047899dbfcd4a61004e09
Reviewed-on: https://pdfium-review.googlesource.com/4253
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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