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125 Commits

Author SHA1 Message Date
bungeman
f3c15b7cfc Move SkTemplates.h to private. 
SkTemplates.h contains a number of Skia specific utilities which are
not designed for external use. In addition to reducing the external
support burden, this will allow Skia to freely refactor this file.

Review URL: https://codereview.chromium.org/1272293004
 2015-08-19 11:56:48 -07:00
bungeman
f20488b4f2 Clean up a few includes, introduce iwyu. 
The current include-what-you-use with current clang is much less
noisy and more useful than it has been in the past. This change
introduces a few IWYU directives (which are helpful documentation for
humans as well) and fixes a few sets of includes.

Review URL: https://codereview.chromium.org/1207893002
 2015-07-29 11:49:40 -07:00
mtklein
1b24933e52 Remove SkThread.h, include SkMutex.h or SkAtomics.h as appropriate. 
SkThread.h doesn't do anything anymore execept include those two,
and thankfully, it doesn't seem to be mentioned outside Skia.

No public API changes.
TBR=reed@google.com

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/c50acf2321d7a934c80d754e9cbe936dfb8eb4cc

Review URL: https://codereview.chromium.org/1215393002
 2015-07-07 12:21:22 -07:00
jvanverth
02802f64ea Revert of Remove SkThread.h, include SkMutex.h or SkAtomics.h as appropriate. (patchset #4 id:60001 of https://codereview.chromium.org/1215393002/) 
Reason for revert:
Breaking the roll.

E.g. on android_chromium_gn_compile_dbg:

FAILED: /b/build/goma/gomacc ../../third_party/android_tools/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++ -MMD -MF obj/skia/ext/libskia.SkMemory_new_handler.o.d -DV8_DEPRECATION_WARNINGS -DCLD_VERSION=1 -DENABLE_NOTIFICATIONS -DENABLE_BROWSER_CDMS -DENABLE_PRINTING=1 -DENABLE_BASIC_PRINTING=1 -DDONT_EMBED_BUILD_METADATA -DUSE_OPENSSL=1 -DUSE_OPENSSL_CERTS=1 -DNO_TCMALLOC -DDISABLE_NACL -DENABLE_CONFIGURATION_POLICY -DENABLE_SUPERVISED_USERS=1 -DENABLE_AUTOFILL_DIALOG=1 -DUSE_PROPRIETARY_CODECS -DV8_USE_EXTERNAL_STARTUP_DATA -DVIDEO_HOLE=1 -DMOBILE_SAFE_BROWSING -DSAFE_BROWSING_SERVICE -DCHROMIUM_BUILD -D_FILE_OFFSET_BITS=64 -DANDROID -DHAVE_SYS_UIO_H -DCOMPONENT_BUILD -D__GNU_SOURCE=1 -D_DEBUG -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DWTF_USE_DYNAMIC_ANNOTATIONS=1 -DSKIA_IMPLEMENTATION=1 -DSK_ARM_HAS_OPTIONAL_NEON -DSK_GAMMA_APPLY_TO_A8 -DSK_GAMMA_EXPONENT=1.4 -DSK_GAMMA_CONTRAST=0.0 -DSK_DEFAULT_FONT_CACHE_LIMIT=1048576 -DSK_IGNORE_LINEONLY_AA_CONVEX_PATH_OPTS -DSKIA_DLL -DGR_GL_IGNORE_ES3_MSAA=0 -DSK_SUPPORT_GPU=1 -DSK_BUILD_FOR_ANDROID -DUSE_CHROMIUM_SKIA -DXML_STATIC -I../.. -Igen -I../../third_party/skia/include/private -I../../third_party/skia/src/core -I../../third_party/skia/src/image -I../../third_party/skia/src/opts -I../../third_party/skia/src/pdf -I../../third_party/skia/src/ports -I../../third_party/skia/src/sfnt -I../../third_party/skia/src/utils -I../../third_party/skia/src/lazy -I../../skia/config -I../../skia/ext -I../../third_party/skia/include/c -I../../third_party/skia/include/config -I../../third_party/skia/include/core -I../../third_party/skia/include/effects -I../../third_party/skia/include/images -I../../third_party/skia/include/lazy -I../../third_party/skia/include/pathops -I../../third_party/skia/include/pdf -I../../third_party/skia/include/pipe -I../../third_party/skia/include/ports -I../../third_party/skia/include/utils -I../../third_party/skia/include/gpu -I../../third_party/skia/src/gpu -I../../third_party/zlib -I../../third_party/expat/files/lib -I../../third_party/freetype-android/include -I../../third_party/freetype-android/src/include -I../../third_party/android_tools/ndk/sources/android/cpufeatures -fno-strict-aliasing -march=armv7-a -mfloat-abi=softfp -mtune=generic-armv7-a -mthumb -mthumb-interwork -fno-tree-sra -fno-caller-saves -funwind-tables -fPIC -pipe -ffunction-sections -funwind-tables -fno-short-enums -finline-limit=64 -mfpu=vfpv3-d16 -isystem../../third_party/android_tools/ndk/sources/cxx-stl/llvm-libc++/libcxx/include -isystem../../third_party/android_tools/ndk/sources/cxx-stl/llvm-libc++abi/libcxxabi/include -isystem../../third_party/android_tools/ndk/sources/android/support/include -fvisibility=hidden --sysroot=/b/build/slave/android_chromium_gn/build/src/third_party/android_tools/ndk/platforms/android-16/arch-arm -Os -fdata-sections -ffunction-sections -fomit-frame-pointer -g1 -Wno-format -Wendif-labels -Werror -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wno-extra -Wno-ignored-qualifiers -Wno-type-limits -Wno-unused-local-typedefs -fno-threadsafe-statics -fvisibility-inlines-hidden -std=gnu++11 -fno-rtti -fno-exceptions -Wno-deprecated -Wno-narrowing -Wno-literal-suffix -Wno-error=c++0x-compat -Wno-non-virtual-dtor -Wno-sign-promo -c ../../skia/ext/SkMemory_new_handler.cpp -o obj/skia/ext/libskia.SkMemory_new_handler.o
../../skia/ext/SkMemory_new_handler.cpp:12:52: fatal error: third_party/skia/include/core/SkThread.h: No such file or directory
 #include "third_party/skia/include/core/SkThread.h"

Original issue's description:
> Remove SkThread.h, include SkMutex.h or SkAtomics.h as appropriate.
>
> SkThread.h doesn't do anything anymore execept include those two,
> and thankfully, it doesn't seem to be mentioned outside Skia.
>
> No public API changes.
> TBR=reed@google.com
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/c50acf2321d7a934c80d754e9cbe936dfb8eb4cc

TBR=mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1214603003
 2015-07-02 06:42:49 -07:00
mtklein
c50acf2321 Remove SkThread.h, include SkMutex.h or SkAtomics.h as appropriate. 
SkThread.h doesn't do anything anymore execept include those two,
and thankfully, it doesn't seem to be mentioned outside Skia.

No public API changes.
TBR=reed@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/1215393002
 2015-07-01 14:00:57 -07:00
mtklein
2766c00fc0 remove SkInstCnt 
It's been outclassed by Valgrind and leak sanitizer,
and it seems to be causing problems for external folks building Skia.

I'm not sure why our own builds seem unaffected.

Latest thread:
https://groups.google.com/forum/#!topic/skia-discuss/oj9FsQwwSF0

BUG=skia:

Review URL: https://codereview.chromium.org/1217573002
 2015-06-26 11:45:03 -07:00
bungeman
7b7c844bca Remove unused SkTypeface_android.h. 
This file had one declaration in it which actually affected the
SkFontMgr and had nothing to do with typefaces specifically. As a
result, the declaration was moved to SkFontMgr_android.h. Now that
the users have been updated, remove this now unused file.

Review URL: https://codereview.chromium.org/1177173004
 2015-06-18 07:46:58 -07:00
bungeman
77f85adadb Move Android SkFontMgr::Factory to its own file. 
Review URL: https://codereview.chromium.org/1190993002
 2015-06-17 12:07:10 -07:00
bungeman
0b1de2626a Move FontConfig factory into separate file. 
This moves the SkFontMgr::Factory implementation which creates a
FontMgr around FontConfig into its own file, and allows the user
to create one manually.

Review URL: https://codereview.chromium.org/1189753007
 2015-06-17 07:56:00 -07:00
bungeman
5cf19498f9 Refactor SkFontHost_linux into SkFontMgr_custom. 
Review URL: https://codereview.chromium.org/1184923002
 2015-06-15 15:17:21 -07:00
bungeman
d6e9fc7f1f Restore support for 10.6 SDK in header. 
Must use ApplicationServices, can't use CoreText directly.
 2015-06-08 17:47:06 -04:00
bungeman
788840168f Provide tag-along for SkCreateTypefaceFromCTFont. 
This provides a means of keeping an object alive for the entire
lifetime of an SkTypeface.

Review URL: https://codereview.chromium.org/1163573007
 2015-06-08 13:39:13 -07:00
bungeman
41868fe562 Font variations. 
Multiple Master and TrueType fonts support variation axes.
This implements back-end support for axes on platforms which
support it.

Committed: https://skia.googlesource.com/skia/+/05773ed30920c0214d1433c07cf6360a05476c97

Committed: https://skia.googlesource.com/skia/+/3489ee0f4fa34f124f9de090d12bdc2107d52aa9

Review URL: https://codereview.chromium.org/1027373002
 2015-05-20 09:21:04 -07:00
robertphillips
465706820d Revert of Font variations. (patchset #26 id:500001 of https://codereview.chromium.org/1027373002/) 
Reason for revert:
Appears to be breaking  Linux ARM bots:

FAILED:
/usr/local/google/home/mosaic-role/slave/repo_clients/chromium_tot/chromium/src/../../prebuilt/toolchain/armv7a/bin/armv7a-cros-linux-gnueabi-g++
... -o obj/third_party/skia/src/ports/skia_library.SkFontHost_FreeType.o
../../third_party/skia/src/ports/SkFontHost_FreeType.cpp:37:31: fatal error:
freetype/ftmm.h: No such file or directory
 #include FT_MULTIPLE_MASTERS_H
                               ^
compilation terminated.

Original issue's description:
> Font variations.
>
> Multiple Master and TrueType fonts support variation axes.
> This implements back-end support for axes on platforms which
> support it.
>
> Committed: https://skia.googlesource.com/skia/+/05773ed30920c0214d1433c07cf6360a05476c97
>
> Committed: https://skia.googlesource.com/skia/+/3489ee0f4fa34f124f9de090d12bdc2107d52aa9

TBR=reed@google.com,mtklein@google.com,djsollen@google.com,halcanary@google.com,bungeman@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1139123008
 2015-05-15 11:30:41 -07:00
bungeman
3489ee0f4f Font variations. 
Multiple Master and TrueType fonts support variation axes.
This implements back-end support for axes on platforms which
support it.

Committed: https://skia.googlesource.com/skia/+/05773ed30920c0214d1433c07cf6360a05476c97

Review URL: https://codereview.chromium.org/1027373002
 2015-05-14 14:18:03 -07:00
bungeman
5ae1312c9f Revert of Font variations. (patchset #21 id:400001 of https://codereview.chromium.org/1027373002/) 
Reason for revert:
Mac failing to build due to CFNumberType in Chromium Canary.

Original issue's description:
> Font variations.
>
> Multiple Master and TrueType fonts support variation axes.
> This implements back-end support for axes on platforms which
> support it.
>
> Committed: https://skia.googlesource.com/skia/+/05773ed30920c0214d1433c07cf6360a05476c97

TBR=reed@google.com,mtklein@google.com,djsollen@google.com,halcanary@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1128913008
 2015-05-13 12:16:41 -07:00
bungeman
05773ed309 Font variations. 
Multiple Master and TrueType fonts support variation axes.
This implements back-end support for axes on platforms which
support it.

Review URL: https://codereview.chromium.org/1027373002
 2015-05-13 10:57:10 -07:00
mtklein
50ffd9921e Extract the spinlock from SkOnce as SkSpinlock. 
This uses slightly newer APIs from SkAtomics.h to make it a bit more efficient.

No public API changes.
TBR=reed@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/1039323002
 2015-03-30 08:13:34 -07:00
mtklein
36352bf5e3 C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 
NOPRESUBMIT=true

BUG=skia:
DOCS_PREVIEW= https://skia.org/?cl=1037793002

Review URL: https://codereview.chromium.org/1037793002
 2015-03-25 18:17:32 -07:00
djsollen
59f9ec7e9c Replace error checking mutex initializer with the glibc-compatible version 
No public API changes.
TBR=reed@google.com

Review URL: https://codereview.chromium.org/1038733002
 2015-03-25 13:47:13 -07:00
bungeman
7be2eb89cc Remove SkFontHost includes and friends. 
SkFontHost no longer exists as a class, so remove the includes and stop
making it a friend.

Review URL: https://codereview.chromium.org/943333004
 2015-02-23 08:25:00 -08:00
dominik.rottsches
94886482ff Expose method to retrieve CTFont 
BUG=skia:3351
R=bungeman@chromium.org

Review URL: https://codereview.chromium.org/872963003
 2015-02-18 10:50:58 -08:00
mtklein
01f797fcb0 SkAtomics: add asserts for valid memory orders. 
Taken from http://en.cppreference.com/w/cpp/atomic/atomic and https://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html, which agree.

No public API changes.
TBR=reed@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/868843003
 2015-02-09 14:13:44 -08:00
bungeman
7fa87cd09f Add factory for Android font manager. 
This allows users to create an Android font manager with their own set
of fonts, or augment the system set. This will allow for removal of
the current globals which are used for a similar, but more constained,
purpose.

BUG=skia:2817,skia:3314,chromium:407340

Review URL: https://codereview.chromium.org/887113002
 2015-02-06 07:59:19 -08:00
mtklein
a669bc7a7a Atomics overhaul. 
This merges and refactors SkAtomics.h and SkBarriers.h into SkAtomics.h and
some ports/ implementations. The major new feature is that we can express
memory orders explicitly rather than only through comments.

The porting layer is reduced to four template functions:
  - sk_atomic_load
  - sk_atomic_store
  - sk_atomic_fetch_add
  - sk_atomic_compare_exchange
From those four we can reconstruct all our previous sk_atomic_foo.

There are three ports:
  - SkAtomics_std:    uses C++11 <atomic>,             used with MSVC
  - SkAtomics_atomic: uses newer GCC/Clang intrinsics, used on not-MSVC where possible
  - SkAtomics_sync:   uses older GCC/Clang intrinsics, used where SkAtomics_atomic not supported

No public API changes.
TBR=reed@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/896553002
 2015-02-02 12:22:07 -08:00
bungeman
5f213d9627 SkTypeface to use SkStreamAsset. 
SkTypeface already requires typeface streams to support SkStreamAsset
in practice, and in practice all users are already supplying them.

Review URL: https://codereview.chromium.org/869763002
 2015-01-27 05:39:10 -08:00
mtklein
a64c48f4f9 Move sync code to include/, switch from using platform define to a proxy header in core/ 
This fixes two problems:
  1)  #include SK_SOME_DEFINE doesn't work well for all our clients.
  2)  Things in include/ are #including things in src/, which we don't like.

TBR=reed@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/862983002
 2015-01-21 13:13:31 -08:00
mtklein
72c9faab45 Fix up all the easy virtual ... SK_OVERRIDE cases. 
This fixes every case where virtual and SK_OVERRIDE were on the same line,
which should be the bulk of cases.  We'll have to manually clean up the rest
over time unless I level up in regexes.

for f in (find . -type f); perl -p -i -e 's/virtual (.*)SK_OVERRIDE/\1SK_OVERRIDE/g' $f; end

BUG=skia:

Review URL: https://codereview.chromium.org/806653007
 2015-01-09 10:06:40 -08:00
djsollen
c87dd2ce96 Enable unused param checking for public includes. 
This CL cleans up the existing violations and enables the
build time check to ensure that we don't regress.

The motiviation behind this change is to allow clients who include
our headers to be able to build with this warning enabled.

Review URL: https://codereview.chromium.org/726923002
 2014-11-14 11:11:46 -08:00
djsollen
33068c19f1 Enforce pure virtual behavior for onMatchFamilyStyleCharacter 
All impls that previously did not define the functions have been
updated to return NULL.

NOTRY=true

Review URL: https://codereview.chromium.org/728873002
 2014-11-14 10:52:53 -08:00
bungeman
c9232dcda0 Remove SK_FM_NEW_MATCH_FAMILY_STYLE_CHARACTER. 
This removes the old guarded code and enables the new api
introduced with "Update fontMgr to take list of bcp47 language tags."
c20386e393 . Blink on Android is
already using the new code.

Review URL: https://codereview.chromium.org/705843004
 2014-11-10 13:29:33 -08:00
bungeman
c20386e393 Update fontMgr to take list of bcp47 language tags. 
This will enable clients to pass more than one bcp47 tag to ensure
that the most appropriate font is selected.

BUG=chromium:422180

Review URL: https://codereview.chromium.org/670243002
 2014-10-23 07:08:06 -07:00
bungeman
a4c4a2d8cd Replace SkTypeface::Style with SkFontStyle. 
Committed: https://skia.googlesource.com/skia/+/43b8b36b20ae00e2d78421c4cda1f3f922983a20

Review URL: https://codereview.chromium.org/488143002
 2014-10-20 13:33:19 -07:00
mtklein
802ad83dca Revert of Replace SkTypeface::Style with SkFontStyle. (patchset #9 id:160001 of https://codereview.chromium.org/488143002/) 
Reason for revert:
CrOS GM failures:

[*] 2 ExpectationsMismatch: fontmgr_iter_565.png fontmgr_iter_8888.png

Original issue's description:
> Replace SkTypeface::Style with SkFontStyle.
>
> Committed: https://skia.googlesource.com/skia/+/43b8b36b20ae00e2d78421c4cda1f3f922983a20

TBR=reed@google.com,bungeman@google.com
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/667023002
 2014-10-20 12:54:31 -07:00
bungeman
43b8b36b20 Replace SkTypeface::Style with SkFontStyle. 
Review URL: https://codereview.chromium.org/488143002
 2014-10-20 12:33:59 -07:00
mtklein
148ec59001 Require SK_DECLARE_STATIC_LAZY_PTR is used in global scope. 
Function- or method- local scope isn't threadsafe; the pointer is generally
zero-initialized on first use in function scope (i.e. lazily... we have to go
deeper), but for globals we can be pretty sure the linker will do that for us.

BUG=skia:

No public API changes.
TBR=reed@google.com

Review URL: https://codereview.chromium.org/651723003
 2014-10-13 13:17:56 -07:00
tomhudson
c773390eef Delete the old font management implementation based on SkFontConfigInterface, now that SkFontMgr_Android is live. 
BUG=chromium:400801
R=djsollen@google.com, bungeman@google.com

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/445143002
 2014-08-13 10:41:25 -07:00
bungeman
4e3523cf54 Blink layout tests all assume it can provide custom font configuration files on every platform. In moving Android to the font manager, we broke those. 
They're ugly, but this patch reinstates them.

R=tomhudson@google.com, djsollen@google.com, reed@google.com
TBR=reed@google.com
BUG=chromium:401954

Author: bungeman@google.com

Review URL: https://codereview.chromium.org/451093002
 2014-08-08 12:06:52 -07:00
djsollen
1b27704eba Remove ALL font fallback logic from Skia. 
R=reed@google.com, bungeman@google.com, caryclark@google.com

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/434623002
 2014-08-06 06:58:06 -07:00
Derek Sollenberger
9ee1a4a460 Remove redundant helper function as all clients pass locale 
R=tomhudson@google.com

Review URL: https://codereview.chromium.org/426643003
 2014-07-28 10:04:55 -04:00
Derek Sollenberger
e83a7ecfd7 Remove unused code now that the android framework has move this logic elsewhere. 
R=tomhudson@google.com

Review URL: https://codereview.chromium.org/424663005
 2014-07-28 09:54:10 -04:00
Mike Klein
15840a2e84 Delete third_party/harfbuzz 
BUG=skia:
R=bungeman@google.com, reed@google.com

Review URL: https://codereview.chromium.org/384503008
 2014-07-10 11:32:44 -04:00
tomhudson
e438ddbc74 Uses optional mutex to guard construction of the singleton, which 
initializes the non-threadsafe libfontconfig. Without this change,
Skia's parallel path ops test runner crashes 6/10 and hangs 2/10 on
startup; with this change, 0/10 problems.

BUG=skia:2693
R=mtklein@google.com, bungeman@google.com, reed@google.com

Committed: https://skia.googlesource.com/skia/+/df022f5972ae6a2a1d96d15c50eca52cade3abd8

Committed: https://skia.googlesource.com/skia/+/60b08a0adfe73f593af62c8d3f55958438360e1b

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/355573006
 2014-07-01 18:54:41 -07:00
mtklein
e41f3886ea Revert of Fix race condition in parallel font initialization. (https://codereview.chromium.org/355573006/) 
Reason for revert:
canaries still slightly broken

Original issue's description:
> Fix race condition in parallel font initialization.
>
> Uses a mutex to guard construction of the singleton, which initialies
> the non-threadsafe libfontconfig.  Without this change, the parallel
> path ops test runner crashes 6/10 and hangs 2/10 on startup; with this
> change, 0/10 problems.
>
> BUG=skia:2693
> R=mtklein@google.com,bungeman@google.com
>
> Committed: https://skia.googlesource.com/skia/+/df022f5972ae6a2a1d96d15c50eca52cade3abd8
>
> Committed: https://skia.googlesource.com/skia/+/60b08a0adfe73f593af62c8d3f55958438360e1b

R=bungeman@google.com, reed@google.com, tomhudson@google.com, tomhudson@chromium.org
TBR=bungeman@google.com, reed@google.com, tomhudson@chromium.org, tomhudson@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2693

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/354133004
 2014-07-01 13:33:32 -07:00
tomhudson
60b08a0adf Fix race condition in parallel font initialization. 
Uses a mutex to guard construction of the singleton, which initialies
the non-threadsafe libfontconfig.  Without this change, the parallel
path ops test runner crashes 6/10 and hangs 2/10 on startup; with this
change, 0/10 problems.

BUG=skia:2693
R=mtklein@google.com, bungeman@google.com, reed@google.com, tomhudson@google.com

Committed: https://skia.googlesource.com/skia/+/df022f5972ae6a2a1d96d15c50eca52cade3abd8

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/355573006
 2014-07-01 08:06:14 -07:00
reed
50a7b0e621 Revert of Fix race condition in parallel font initialization. (https://codereview.chromium.org/355573006/) 
Reason for revert:
breaks chrome builds

Original issue's description:
> Fix race condition in parallel font initialization.
>
> Uses a mutex to guard construction of the singleton, which initialies
> the non-threadsafe libfontconfig.  Without this change, the parallel
> path ops test runner crashes 6/10 and hangs 2/10 on startup; with this
> change, 0/10 problems.
>
> BUG=skia:2693
> R=mtklein@google.com,bungeman@google.com
>
> Committed: https://skia.googlesource.com/skia/+/df022f5972ae6a2a1d96d15c50eca52cade3abd8

R=mtklein@google.com, bungeman@google.com, reed@google.com, tomhudson@google.com, tomhudson@chromium.org
TBR=bungeman@google.com, mtklein@google.com, reed@google.com, tomhudson@chromium.org, tomhudson@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2693

Author: reed@chromium.org

Review URL: https://codereview.chromium.org/365503003
 2014-06-30 16:48:24 -07:00
tomhudson
df022f5972 Fix race condition in parallel font initialization. 
Uses a mutex to guard construction of the singleton, which initialies
the non-threadsafe libfontconfig.  Without this change, the parallel
path ops test runner crashes 6/10 and hangs 2/10 on startup; with this
change, 0/10 problems.

BUG=skia:2693
R=mtklein@google.com, bungeman@google.com, reed@google.com, tomhudson@google.com

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/355573006
 2014-06-30 14:14:01 -07:00
mtklein
78358bf624 Port most uses of SkOnce to SkLazyPtr. 
BUG=skia:

Committed: http://code.google.com/p/skia/source/detail?r=15006

Committed: http://code.google.com/p/skia/source/detail?r=15014

R=reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/304383005
 2014-06-02 08:44:27 -07:00
commit-bot@chromium.org
f71e8fd0c5 Revert of Port most uses of SkOnce to SkLazyPtr. (https://codereview.chromium.org/304383005/) 
Reason for revert:
linux x86-64 release segfault in src/ports/SkFontHost_fontconfig.cpp:107

http://108.170.220.120:10117/builders/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/builds/905/steps/RunTests/logs/stdio

Original issue's description:
> Port most uses of SkOnce to SkLazyPtr.
>
> BUG=skia:
>
> Committed: http://code.google.com/p/skia/source/detail?r=15006
>
> Committed: http://code.google.com/p/skia/source/detail?r=15014

R=reed@google.com, mtklein@chromium.org
TBR=mtklein@chromium.org, reed@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/306063004

git-svn-id: http://skia.googlecode.com/svn/trunk@15015 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-05-31 00:15:22 +00:00
commit-bot@chromium.org
56f7cca144 Port most uses of SkOnce to SkLazyPtr. 
BUG=skia:

Committed: http://code.google.com/p/skia/source/detail?r=15006

R=reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/304383005

git-svn-id: http://skia.googlecode.com/svn/trunk@15014 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-05-30 23:59:12 +00:00