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Bug:
Change-Id: Ic40d1fce83b6b13f638c522205a765c20f6ccd50
Reviewed-on: https://pdfium-review.googlesource.com/8090
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Cary Clark <caryclark@google.com>
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This makes the lexer stricter on valid characters for identifiers, and
conform to the grammar in the FormCalc spec. This should remove a
class of inputs that ClusterFuzz is attempting that are breaking later
stages of the transpile.
BUG: chromium:736234, pdfium:783, pdfium:784
Change-Id: I3987d6778a82b71d768fa751035993c0af2577ee
Reviewed-on: https://pdfium-review.googlesource.com/8010
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Adds script coverage_report.py for generating code coverage
reports. This script depends on the llvm-gcov wrapper script and the
lcovrc config file that are checked in with it.
BUG=pdfium:797
Change-Id: I0416349186835c0e4dd7f4907d2b472a4406e027
Reviewed-on: https://pdfium-review.googlesource.com/7810
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/cf8d9b4ce3fa..38bdf22bfe68
$ git log cf8d9b4ce..38bdf22bf --date=short --no-merges --format='%ad %ae %s'
2017-07-13 wl [truetype] Improve code comment.
2017-07-13 wl [base] Fix memory leak.
2017-07-12 wl [base] Integer overflow.
2017-07-12 wl Document how to scale manually.
2017-07-12 wl CHANGES: Add information on global metrics rounding.
2017-07-12 wl * src/truetype/ttpload.c (tt_face_get_location): Off-by-one typo.
2017-07-11 htl10 Changelog: typo, chromium issue id is 2276 instead of 2278
2017-07-07 wl [cff] Integer overflow.
2017-07-06 apodtele Tweak suggested use of `lsb_delta' and `rsb_delta'.
TBR=thestig@chromium.org
BUG: pdfium:812
Change-Id: Iaabe11da93752dcbe9c1e7ac80b6758010e074ba
Reviewed-on: https://pdfium-review.googlesource.com/8030
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Re-work the previous fix to be even more particular
about the input.
Bug: chromium:740166
Change-Id: I6bea3b6a6dd320a83f830b07afd52951be7d1b63
Reviewed-on: https://pdfium-review.googlesource.com/7691
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL removes the drawing code from the AP stream generation code in
CPWL_Utils and places it in CFX_RenderDevice.
Change-Id: I5335fc38368740ba3ddc676ee856201a358979fc
Reviewed-on: https://pdfium-review.googlesource.com/7715
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL adds a method to CFX_FloatRect to get a new deflated rectangle
from a given rectangle.
Change-Id: I781222257c82baf94d5f77deede52fbe4e97c701
Reviewed-on: https://pdfium-review.googlesource.com/7850
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes duplicate huffman_assign_code()s and changes some
return values and members to std::vector.
Change-Id: I47a1e0e2e88ff54ec799c97e92ec9ff5ca87c6c7
Reviewed-on: https://pdfium-review.googlesource.com/7910
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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In this CL, CPDF_MeshStream::ReadVertexRow returns a vector. The vector
size is not allocated in advance to prevent OOM attacks, since the size
is given as an input to the PDF.
Bug: chromium:735248
Change-Id: I3e2b020896f24715af5dfd9aa18768e6d64d6f76
Reviewed-on: https://pdfium-review.googlesource.com/7950
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Test cases that are commented out are failing with our current
implementation.
Change-Id: I9f80003af5a5d182f53cc655454aec44397d278b
Reviewed-on: https://pdfium-review.googlesource.com/7890
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I874c537454bda024224a01c905b7ba01a90a6970
Reviewed-on: https://pdfium-review.googlesource.com/7732
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Updated pdfium_test's WriteAnnot() (corresponding to the --annot flag)
to output more annotation info using the new APIs.
Also fixed some nits in the annotation API code.
Bug=pdfium:737
Change-Id: I3f40e83279ec82529f732eb94f309ab7d4992d3c
Reviewed-on: https://pdfium-review.googlesource.com/7791
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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This CL makes HDPATS in CJBig2_PatternDict be a vector of unique_ptr.
Change-Id: Ib23aed6323d4a988b2eedc4bfe95f2098d32c188
Reviewed-on: https://pdfium-review.googlesource.com/7871
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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These files were originally renamed thinking they'd move with the
colour class up to core/. It was decided that CPWL_Color was a better
core colour class the the xfa colour so these are being renamed back to
XFA based names to make it clear where they live.
Change-Id: Ie89f2306be0609add29bd445e719567e7b439211
Reviewed-on: https://pdfium-review.googlesource.com/7754
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL allows TestSaved to open password-protected and linearized
documents properly. It also adds a test with one such document.
BUG= pdfium:787
Change-Id: Ie0da7f290711505fb208794afdc737c36e84dd3c
Reviewed-on: https://pdfium-review.googlesource.com/7034
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Missing config will cause the pdfium_diff build to fail, since it will
not be able to resolve the coverage instrument calls when linking.
Change-Id: I1940432fe7176cad5da80de5e23aad9be188eb69
Reviewed-on: https://pdfium-review.googlesource.com/7870
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL changes usage of PartitionAlloc in fx_memory to allow null
return value for methods used by external C libraries.
Change-Id: I8e2b5dcfb37e30370606afb9a71a7a1d3a28c097
Reviewed-on: https://pdfium-review.googlesource.com/7770
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Need to restore this API so builds without the chromium text driver CL
do not fail.
BUG=chromium:734850
Change-Id: I320e482a54bf1224817efee8b50113169353f9be
Reviewed-on: https://pdfium-review.googlesource.com/7830
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
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This CL fixes and invalid WRITE triggered by calling util.printf. We need to
verify that the integer format will be less then 260 characters.
Bug: chromium:740166
Change-Id: I1c9047101780582da5f39088568727e2c8b4c2d2
Reviewed-on: https://pdfium-review.googlesource.com/7630
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the fore/back colours in favour of just using the
colours inline and converts the m_ColorMode to an enum.
Change-Id: I1796e200d5c470680126af8625d45fc3062a1042
Reviewed-on: https://pdfium-review.googlesource.com/7751
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves fpdfsdk/pdfwindow/cpwl_color to core/fxge/cfx_color.
Change-Id: Ia95b7fba2c76a1b9a438014d3598c7aa55bbb2ab
Reviewed-on: https://pdfium-review.googlesource.com/7753
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames CFX_Color to CXFA_Color. The class has some XFA specific
things like shadings and patterns in it and doesn't make sense as the
colour base class.
Change-Id: I1d2230b9f03a1017777ce673419926429b769e7c
Reviewed-on: https://pdfium-review.googlesource.com/7752
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the ScaleRect method to Scale on CFX_FloatRect and changes it to
operate directly on the rect.
Change-Id: Ie0f91c9319be08c9e2cc81cba2519ebb5f2c35eb
Reviewed-on: https://pdfium-review.googlesource.com/7714
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This method only deals with CPVT_WordRange objects so move to the correct class.
Change-Id: If5f28178301affa8633f8ef8e89894dfb94f1ac9
Reviewed-on: https://pdfium-review.googlesource.com/7713
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This method is working on the FloatRect content so move it to CFX_FloatRect.
Change-Id: I60aabf6e3b86aa9acc59f86cff69347ec5fe5033
Reviewed-on: https://pdfium-review.googlesource.com/7712
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes CPWL_Utils::OffsetRect in favour of CFX_FloatRect::Translate.
Change-Id: I10e654fcd32639f2121fa78cd343879562c54186
Reviewed-on: https://pdfium-review.googlesource.com/7711
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the custom InflateRect and Deflate rect code in CPWL_Utils in
favour of calling the CFX_FloatRect version. This required inlining some extra
code at each callsite to check the rect size and normalize.
Change-Id: I7f60e5de03fc1db0c1d8e51eaa1d0e0700ebf157
Reviewed-on: https://pdfium-review.googlesource.com/7710
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Remove members from CPDF_RenderOptions which are set but never read.
Change-Id: I9598478bbc63c94af1c4693907abf66503138eb5
Reviewed-on: https://pdfium-review.googlesource.com/7750
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Changed CPDF_FileSpec::GetFileName() to directly return CFX_WideString,
instead of taking in a CFX_WideString* and returning a bool. Also fixed
test calls in the unit test.
Bug=pdfium:808
Change-Id: Ie081fc9f4f1c15d23c86d7222d8480ab9cb56056
Reviewed-on: https://pdfium-review.googlesource.com/7671
Commit-Queue: Jane Liu <janeliulwq@google.com>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This CL applies two upstream patches that help with OOM problems:
https://github.com/vadz/libtiff/commit/1077fad562e03d1cad591dd10163dd80ad63ab0e
https://github.com/vadz/libtiff/commit/0a619f1e553e46df8022b889ff44f8a1faa1e48d
These do not yet fix the bug below.
Bug: chromium:718494
Change-Id: If68c20f504b27c07dba2765f8e5ef708c1a54d7e
Reviewed-on: https://pdfium-review.googlesource.com/7731
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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PDFium's native code reverse engineers the glyph code on Mac
by taking the character code point, looking up its name in
FreeType, and then finding the named glyph's index from
CoreGraphics.
If the FreeType glyph index and the CoreGraphics index don't
match, it uses CoreGraphics' index when drawing.
The IDs match except when drawing an embedded Type 1 font tha
has been sparsely populated to cut down on the PDF size.
R=dsinclair@chromium.org
Bug: 738279
Change-Id: I16d993b611afe3b2481b36f886644524c9c351ef
Reviewed-on: https://pdfium-review.googlesource.com/7650
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
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Change-Id: I664497b5bab640e642bde3f80aaeb62467237407
Reviewed-on: https://pdfium-review.googlesource.com/7281
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL makes CJBig2_Segment own the results: symbol, pattern, huffman,
and huffman. This causes a lot more unique_ptr usage in JBig2 code.
Change-Id: I1f0a5bfaaf85053658b467bef5325c72d1f496c7
Reviewed-on: https://pdfium-review.googlesource.com/7690
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This should unblock the skia-roller
Bug:Skia:6828
Change-Id: Id918f017ed69bea9536eb1df8c31d43eac51d680
Reviewed-on: https://pdfium-review.googlesource.com/7730
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
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1. Added APIs for retrieving embedded attachment count and file name.
* Added an embedder test testing them.
Bug=pdfium:174
Change-Id: I181b8e0b81495d8a7fd8c3f79dbbc0f907f5e3fd
Reviewed-on: https://pdfium-review.googlesource.com/7490
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I29f1c4f68356e335cd55e38014699780bf658249
Reviewed-on: https://pdfium-review.googlesource.com/7610
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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Skia has no direct match for a different 2x3
matrix per glyph -- if the 2x3 is a square scale
with rotation, we can do that with RSX transforms.
The bug used the 2x3 to do a condensed face,
which we can do with SkPaint::setTextScaleX.
Otherwise, we draw a character at a time.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736703
Change-Id: I8f14fd63ffdaee886b63d1154b771f9de092a83f
Reviewed-on: https://pdfium-review.googlesource.com/7272
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: Idbed9a2061d9d25ab12f8caaa09fe5ddba93cff7
Reviewed-on: https://pdfium-review.googlesource.com/7670
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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1. Added two helper functions in CPDF_FileSpec, which will be useful
when adding support for embedded files:
CPDF_FileSpec::GetFileStream() - useful because the stream object
contains the file's data
CPDF_FileSpec::GetParamsDict() - useful because the params dictionary
contains parameters of the file, such as creation date, size, etc.
* Added two unit tests testing both functions.
Bug=pdfium:174
Change-Id: I33ea21ddb621434007f94767f281ead0b00ecb8a
Reviewed-on: https://pdfium-review.googlesource.com/7355
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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This CL moves CMYKtoRGB methods to fx_codec. It also cleans them up a
bit, including allowing them to return tuples instead of having
non-const refs in their parameters.
Change-Id: Ib3ec45102ec7eff623cd07a624e852d39bf335e4
Reviewed-on: https://pdfium-review.googlesource.com/7591
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL switches void* to CLcmsCmm*, simplifies the ownership and
destruction of CLcmsCmm, and reduces unnecessary function calling in
fx_codec_icc.cpp.
Change-Id: Ifdbf59dcdaede497d1684b161dd066726cf08ee3
Reviewed-on: https://pdfium-review.googlesource.com/7590
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This CL adds some helper namespace methods and cleans up methods.
Change-Id: I7ef51dd1ff365d307694a10519d532698ee39211
Reviewed-on: https://pdfium-review.googlesource.com/7550
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Bug=pdfium:737
Change-Id: Ia485219b9288b9fe7e1ae226035b37dde2bc3abd
Reviewed-on: https://pdfium-review.googlesource.com/7213
Commit-Queue: Jane Liu <janeliulwq@google.com>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: pdfium:807
Change-Id: Id5ac449b83eb63da03626a5d453b4ae69d6ddfc5
Reviewed-on: https://pdfium-review.googlesource.com/7570
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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BUG=chromium:734850
Change-Id: Icc0947e2e99e77a36d8963fcf0b6d3deea161d3e
Reviewed-on: https://pdfium-review.googlesource.com/7194
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: chromium:738919
Change-Id: I2ea99a47f45e2e68650bd1fa9ad7554d8df79874
Reviewed-on: https://pdfium-review.googlesource.com/7351
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This brings the cpp and h files together and removes the
redundant ge/ path.
Change-Id: I36594b8ae719d362768ba4c2e4ce173e287363eb
Reviewed-on: https://pdfium-review.googlesource.com/7452
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This reverts commit 75e1ab05e731d99b9acdc86de47640720e848415.
Reason for revert: Using the custom skia smart pointer is the correct
approach over CFX_UnownedPtr.
Original change's description:
> Revert "typeface double delete"
>
> This reverts commit ddf2418ba8e5d925909d7955ac22b33f37ccce44.
>
> Reason for revert: not right
>
> Original change's description:
> > typeface double delete
> >
> > SkTypeface was doubly deleted at pdfium teardown
> > SkTypeface has two pointers but no owners.
> > Making the font cache an owner fixes the bug but
> > violates checkdeps rules. Let me know what to
> > do about that.
> >
> > R=dsinclair@chromium.org,npm@chromium.org
> > Bug: 736133
> > Change-Id: I756a41258a5ac86e70139d7a587c5da9bb7a707b
> > Reviewed-on: https://pdfium-review.googlesource.com/7270
> > Reviewed-by: Nicolás Peña <npm@chromium.org>
> > Commit-Queue: Cary Clark <caryclark@google.com>
>
> TBR=dsinclair@chromium.org,caryclark@google.com,npm@chromium.org,caryclark@skia.org
>
> Change-Id: I255f50acf2cbaecc85b8e5ac3893c1fbc77b6492
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: 736133
> Reviewed-on: https://pdfium-review.googlesource.com/7310
> Reviewed-by: Cary Clark <caryclark@google.com>
> Commit-Queue: Cary Clark <caryclark@google.com>
TBR=dsinclair@chromium.org,caryclark@google.com,npm@chromium.org,caryclark@skia.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: 736133
Change-Id: I0ab949e9da2fdab9559e7ffe0ceed24d8eb9b66a
Reviewed-on: https://pdfium-review.googlesource.com/7510
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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These tests pass under normal PDFium bug fail when Skia Paths is
enabled.
Bug: chromium:736695
Change-Id: I7e3e789ae25857060dd45940c313f5383c548d2c
Reviewed-on: https://pdfium-review.googlesource.com/7450
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Cary Clark <caryclark@google.com>
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Cleanup nits in CFFL_FormFiller. Split CFFL_Button into own files.
Change-Id: I41fa7118a46aa1f495c15f90a4c4b77b309a10d3
Reviewed-on: https://pdfium-review.googlesource.com/7339
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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