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* Revert of Rename SkDrawPictureCallback to SkPicture::AbortCallback (patchset ↵Gravatar reed2015-01-06
| | | | | | | | | | | | | | | | | | #2 id:20001 of https://codereview.chromium.org/829983003/) Reason for revert: speculative revert to unblock DEPS roll Original issue's description: > Rename SkDrawPictureCallback to SkPicture::AbortCallback > > Committed: https://skia.googlesource.com/skia/+/7ef197255deb4e2fa64c03c7130d56ddf164e83c TBR=reed@google.com,robertphillips@google.com NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/824013004
* Rename SkDrawPictureCallback to SkPicture::AbortCallbackGravatar robertphillips2015-01-06
| | | | Review URL: https://codereview.chromium.org/829983003
* remove unused drawDataGravatar reed2015-01-02
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/830083002
* Cull pushCull and popCull from Skia.Gravatar mtklein2014-12-12
| | | | | | | | These calls are unused and going away. Waiting on crrev.com/796083002. BUG=skia: Review URL: https://codereview.chromium.org/794263002
* Remove SkCanvas::drawBitmapMatrix()Gravatar Florin Malita2014-12-10
| | | | | | R=mtklein@google.com, reed@google.com, robertphillips@google.com Review URL: https://codereview.chromium.org/789033002
* Strip old backend recording down to essentialsGravatar mtklein2014-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | Feature-wise, this removes: 1) BBH support; 2) peephole optimizations; 3) record-time text op specializations; 4) the guarantee that SkPaints are flattened. This deletes the optimizations GM, which only exists to test the peepholes of the old backend. SkRecord optimizations are unit tested, and if that ever fails we can think about adding another GM like this, but they're different enough we'd want to start from scratch anyway. We need to keep the code that plays back the specialized text ops around for a while for compatibility with existing .SKPs that have those ops recorded. BUG=skia: CQ_EXTRA_TRYBOTS=tryserver.skia:Canary-Chrome-Ubuntu13.10-Ninja-x86_64-ToT-Trybot R=robertphillips@google.com, reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/617953002
* "NULL !=" = NULLGravatar bsalomon2014-09-05
| | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/544233002
* Convert BBH APIs to use SkRect.Gravatar mtklein2014-08-27
| | | | | | | | | | | | | Still TODO: convert internals of SkTileGrid.cpp and SkRTree.cpp to work in floats too. NOTREECHECKS=true BUG=skia:1021 R=robertphillips@google.com, reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/511613002
* SkTextBlob plumbingGravatar fmalita2014-08-26
| | | | | | | | | | | Add SkTextBlob serialization + drawTextBlob() overrides. R=mtklein@google.com, reed@google.com, robertphillips@google.com BUG=269080 Author: fmalita@chromium.org Review URL: https://codereview.chromium.org/499413002
* Add missing DRAW_PICTURE_MATRIX_PAINT paint offset.Gravatar fmalita2014-08-12
| | | | | | | | | | | Also remove explicit gPaintOffsets sizing to make the existing compile time size check effective. R=reed@google.com, robertphillips@google.com Author: fmalita@chromium.org Review URL: https://codereview.chromium.org/467683003
* SkCanvas::drawPatch param SkPoint[12]Gravatar dandov2014-08-12
| | | | | | | | | | | | | | | | | | drawPatch now receives as parameter const SkPoint cubics[12] Adjusted derived classes and serialization. Ajusted GM's and benches that take into account combinations of optional parameters, the scale of the patch and 4 different types of patches. Planning on adding the extra functionality of SkPatch in another CL. BUG=skia: R=egdaniel@google.com, reed@google.com Author: dandov@google.com Review URL: https://codereview.chromium.org/463493002
* add drawPicture variant that takes a matrix and paintGravatar reed2014-08-09
| | | | | | | | | | will need some staging strategy, since chrome and blink have overrides of onDrawPicture R=robertphillips@google.com, fmalita@google.com, bsalomon@google.com, mtklein@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/448793004
* Stopped skipping tests in dm of SkPatch by implementing theGravatar dandov2014-08-07
| | | | | | | | | | | corresponding drawPath calls on classes that derive from SkCanvas. BUG=skia: R=egdaniel@google.com, bsalomon@google.com, mtklein@google.com, robertphillips@google.com Author: dandov@google.com Review URL: https://codereview.chromium.org/429343004
* Cleanup SkPicture* classes a bitGravatar robertphillips2014-07-10
| | | | | | | | | | | | This is an attempt to reduce the number of friends the various SkPicture* classes have. Probably the only controversial part is making getBitmap, getPath, getPicture and getPaint public on SkPictureData (and adding a new initIterator entry point). R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/384753004
* Split SkPictureReplacementPlayback out of SkPicturePlaybackGravatar robertphillips2014-07-10
| | | | | | | | R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/383733002
* Refactor SkPicturePlayback for SkPictureReplacementPlaybackGravatar robertphillips2014-07-09
| | | | | | | | | | This CL is intended to maximize code reuse when SkPictureReplacementPlayback is split off. R=mtklein@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/378343002
* Fixed up SkTimedPicturePlaybackGravatar robertphillips2014-07-08
| | | | | | | | | | This was more motivated to remove the preDraw and postDraw virtuals from SkPicturePlayback. R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/375943002
* Split SkPictureRangePlayback out of SkPicturePlaybackGravatar robertphillips2014-07-08
| | | | | | | | | | | | | This CL starts cleaning up SkPicturePlayback. Future CLs will: split out the SkPictureReplacementPlayback remove the preDraw/postDraw entry points & fix up SkPictureTimedPlayback R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/374833006
* Clean up a bit after SkPictureData/SkPicturePlayback splitGravatar robertphillips2014-07-08
| | | | | | | | | | | | | This CL begins setting up the SkPicturePlayback split by simplifying the class and componentizing it a bit. It: fuses SkPictureData::OperationList into SkPicture::OperationList adds a handleOp method to SkPicturePlayback that can be reused by derived classes removes a couple debugging tools (ENABLE_TIME_DRAW & SPEW_CLIP_SKIPPING) R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/378703002
* Turn on threaded DMQuiltTask drawing for old-format SkPictures too.Gravatar mtklein2014-07-07
| | | | | | | | | | | This required the same SkBitmap copying that we added today to SkRecord. BUG=skia: R=reed@android.com, robertphillips@google.com, mtklein@google.com, reed@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/375703002
* Split SkPicturePlayback out of SkPictureDataGravatar robertphillips2014-07-07
| | | | | | | | | | | | | | | | | | | This splits the playback functionality out of SkPictureData. The old SkPictureData::draw method is pulled out along with its supporting functions as verbatim as possible. Some follow on CLs will be required to: re-enable profiling in the debugger (and remove the vestiges of SkTimedPicture) re-enable display of command offsets in the picture (this should probably wait until we've switched to SkRecord though) Clean up CachedOperationList (maybe fuse with SkPicture::OperationList) Split SkPicturePlayback into a base class and two derived classes Implement parallel version of GatherGPUInfo for SkRecord Landing this is blocked on removing Android's use of the abortPlayback entry point. R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/377623002
* Rename SkPicturePlayback to SkPictureDataGravatar robertphillips2014-07-01
| | | | | | | | | | This is in preparation for splitting the playback portion of the new SkPictureData class into a new SkPicturePlayback class. R=reed@google.com, mtklein@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/362773002
* Begin atlasingGravatar robertphillips2014-06-30
| | | | | | | | | | | | | | | | | | | This CL makes it possible for pulled-forward-layers to be atlased. It currently has a couple glaring limitations (which is why it is disabled): 1) the atlased layers cannot be purged nor aged out 2) the texture backing the atlas is not pulled from (or returned to) the resource cache #1 is on hold until we have a recycling rectanizer A separate major limitation (the non-atlased layers aren't cached) is blocked until we can transmute entries in the resource cache from scratch to non-scratch while potentially preserving their contents. Committed: https://skia.googlesource.com/skia/+/55e61f0ef4e5c8c34ac107deaadc9b4ffef3111b R=bsalomon@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/354533004
* SaveFlags be-goneGravatar Florin Malita2014-06-30
| | | | | | | | | | Remove the deprecated save(SaveFlags), willSave(SaveFlags) and all traces of kMatrix_SaveFlags/kClip_SaveFlag. BUG=skia:2297 R=mtklein@google.com, reed@google.com, robertphillips@google.com Review URL: https://codereview.chromium.org/340403003
* Revert of Begin atlasing (https://codereview.chromium.org/354533004/)Gravatar robertphillips2014-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Reason for revert: Sigh Original issue's description: > Begin atlasing > > This CL makes it possible for pulled-forward-layers to be atlased. It currently has a couple glaring limitations (which is why it is disabled): > > 1) the atlased layers cannot be purged nor aged out > 2) the texture backing the atlas is not pulled from (or returned to) the resource cache > > #1 is on hold until we have a recycling rectanizer > > A separate major limitation (the non-atlased layers aren't cached) is blocked until we can transmute entries in the resource cache from scratch to non-scratch while potentially preserving their contents. > > Committed: https://skia.googlesource.com/skia/+/55e61f0ef4e5c8c34ac107deaadc9b4ffef3111b R=bsalomon@google.com TBR=bsalomon@google.com NOTREECHECKS=true NOTRY=true Author: robertphillips@google.com Review URL: https://codereview.chromium.org/359953002
* Begin atlasingGravatar robertphillips2014-06-29
| | | | | | | | | | | | | | | | | This CL makes it possible for pulled-forward-layers to be atlased. It currently has a couple glaring limitations (which is why it is disabled): 1) the atlased layers cannot be purged nor aged out 2) the texture backing the atlas is not pulled from (or returned to) the resource cache #1 is on hold until we have a recycling rectanizer A separate major limitation (the non-atlased layers aren't cached) is blocked until we can transmute entries in the resource cache from scratch to non-scratch while potentially preserving their contents. R=bsalomon@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/354533004
* Deprecate SkPicture::clone().Gravatar mtklein2014-06-27
| | | | | | | | | | | | | | | | | | Chrome will need -DSK_SUPPORT_LEGACY_PICTURE_CLONE. This removes the modes from our tools that use clone(). No bots run these. DM used clone() in a way that we can just share the picture now. I plan to bring back the ability to test multithreaded picture rendering soon. BUG=skia:2378 R=robertphillips@google.com, mtklein@google.com, bsalomon@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/338633011
* Tick off some TODOs:Gravatar Mike Klein2014-06-24
| | | | | | | | | | | | | | | | | | - support fRecord in copy constructor - support SkDrawPictureCallback Moved SkDrawPictureCallback to its own header so SkRecordDraw can include it without pulling in all of SkPicture. Adding an SkAutoSaveRestore to SkRecordDraw was the easiest way to match the balance guarantees of the callback, and probably not a bad idea in general. Updated its tests. BUG=skia: R=robertphillips@google.com Review URL: https://codereview.chromium.org/349973008
* Remove dashing from gpu vetoGravatar egdaniel2014-06-18
| | | | | | | | | | | | | | | | | | | | | | | | With new veto our new veto test results look like the following: TP: true positive (picked to use gpu and gpu was faster) I: inderminate, the raster time is withing 5% of gpu time TP FP TN FN I old 21 9 15 12 3 new 29 12 11 6 3 There are three skps that tend to move from TN -> FP, however the absolute difference in their run times are not huge between them. The largest being desk_booking which is about 7.1 raster and 8.8 gpu. The other two skps are desk_yahooanswers and desk_linkedin BUG=skia: R=bsalomon@google.com, robertphillips@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/334053005
* Remove SkPicture pointer from SkPicturePlaybackGravatar robertphillips2014-06-12
| | | | | | | | | | This CL simplifies the relationship between SkPicture and SkPicturePlayback by moving the path heap into SkPicturePlayback and removing SkPicturePlayback's SkPicture pointer. R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/334493002
* Remove picture pre-allocation from SkPictureRecorderGravatar robertphillips2014-06-11
| | | | | | | | | | | | This CL improves the separation of the SkPicture and SkPictureRecord classes. It delays creation of the SkPicture (in SkPictureRecorder) until recording is actually completed. To accomplish this the SkRecord-derived classes now get SkPathHeap and SkPictureContentInfo members that are absorbed by the SkPicture when it is constructed. As an ancillary change, this CL also moves the SkPictureContentInfo object from SkPicture to SkPicturePlayback. This is intended to centralize all the data in the SkPicturePlayback object. R=mtklein@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/324293004
* Fix error revealed by Android unit testGravatar robertphillips2014-06-10
| | | | | | | | | | The issue is/was that the original Picture/PictureRecorder that is being partially replayed is not guaranteed to issue any more commands before attempting to modify the existing data. Such modification is prohibited if there is a extant copy-on-write snapshot. Rather then further complicate the SkWriter32::snapshot capability for a dis-preferred use case, this CL simply copies the operation data. R=scroggo@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/316063005
* Remove unused 'deepCopy' parameterGravatar robertphillips2014-06-10
| | | | | | | | | | This is split out of https://codereview.chromium.org/316063005/ for clarity. Keeping in mind that SkPicture::FakeEndRecording is now only called from SkPictureRecorder, its deepCopy parameter is no longer necessary. This is b.c., given the new Picture recording semantics (where SkPictures can no longer be actively recording), cloning for thread safety only happens when an SkPicturePlayback has already been allocated (i.e., it happens in the SkPicturePlayback copy constructor. R=scroggo@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/324093003
* Alter SkCanvas::drawPicture (devirtualize, take const SkPicture, take pointer)Gravatar robertphillips2014-06-04
| | | | | | | | R=reed@google.com, bsalomon@google.com, mtklein@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/313613004
* formalize named picture versionsGravatar commit-bot@chromium.org2014-05-20
| | | | | | | | | | | BUG=skia: R=mtklein@google.com, robertphillips@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/291913004 git-svn-id: http://skia.googlecode.com/svn/trunk@14807 2bbb7eff-a529-9590-31e7-b0007b416f81
* Ensure playing back a picture always balances saves and restoresGravatar commit-bot@chromium.org2014-05-19
| | | | | | | | | | | | | | This "fixes" the legacy interface's possible creation of pictures with unbalanced save/restores. The Android dox will need to be updated once/if this lands. R=reed@google.com, scroggo@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/286033005 git-svn-id: http://skia.googlecode.com/svn/trunk@14772 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix rendering artifacts in pull-saveLayers-forward modeGravatar commit-bot@chromium.org2014-05-08
| | | | | | | | | | | | | | | | | | | | This CL fixes 2 bugs in the pre-rendering of saveLayers: 1) The drawBitmapRect call wasn't occurring in device space so could sometimes be double transformed 2) The BBH op skipping in SkPicturePlayback could sometimes mess up the SkPictureStateTree's state It also reduces the number of layers that are pre-rendered when a BBH is not in use. Committed: http://code.google.com/p/skia/source/detail?r=14650 R=bsalomon@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/267293007 git-svn-id: http://skia.googlecode.com/svn/trunk@14659 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert r14650 (Fix rendering artifacts in pull-saveLayers-forward mode - ↵Gravatar robertphillips@google.com2014-05-08
| | | | | | https://codereview.chromium.org/267293007) due to unit test failures git-svn-id: http://skia.googlecode.com/svn/trunk@14654 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix rendering artifacts in pull-saveLayers-forward modeGravatar commit-bot@chromium.org2014-05-08
| | | | | | | | | | | | | | | | | | This CL fixes 2 bugs in the pre-rendering of saveLayers: 1) The drawBitmapRect call wasn't occurring in device space so could sometimes be double transformed 2) The BBH op skipping in SkPicturePlayback could sometimes mess up the SkPictureStateTree's state It also reduces the number of layers that are pre-rendered when a BBH is not in use. R=bsalomon@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/267293007 git-svn-id: http://skia.googlecode.com/svn/trunk@14650 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-05-08
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@14636 2bbb7eff-a529-9590-31e7-b0007b416f81
* First pass at pre-rendering saveLayers for GPUGravatar robertphillips@google.com2014-05-07
| | | | | | | | https://codereview.chromium.org/261663003/ git-svn-id: http://skia.googlecode.com/svn/trunk@14632 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move setup of SkPictCopyInfo into SkPicture::cloneGravatar commit-bot@chromium.org2014-04-29
| | | | | | | | | | | | | | This refactoring seemed sufficiently fraught that I've broken it out of a larger patch to move fBitmapHeap out of SkPictureRecord/SkPicturePlayback and into SkPicture. SkPicturePlayback's friending of SkPicture should be temporary and just allows SkPicture to access items that will be moving into it soon. R=scroggo@google.com, reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/256653006 git-svn-id: http://skia.googlecode.com/svn/trunk@14440 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor SkPictureStateTree::Iterator to avoid use of kClip_SaveFlag.Gravatar commit-bot@chromium.org2014-04-28
| | | | | | | | | | | | | | | | | The current implementation relies on soon-to-be-deprecated kClip_SaveFlag behavior. Updated to use default save flags (kMatrixClip_SaveFlag) and stop assuming that the matrix survives restore() calls. R=junov@chromium.org, reed@google.com, robertphillips@chromium.org, robertphillips@google.com Committed: http://code.google.com/p/skia/source/detail?r=14319 Author: fmalita@chromium.org Review URL: https://codereview.chromium.org/246893005 git-svn-id: http://skia.googlecode.com/svn/trunk@14421 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Refactor SkPictureStateTree::Iterator to avoid use of ↵Gravatar commit-bot@chromium.org2014-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kClip_SaveFlag. (https://codereview.chromium.org/246893005/) Reason for revert: https://code.google.com/p/chromium/issues/detail?id=366889 Original issue's description: > Refactor SkPictureStateTree::Iterator to avoid use of kClip_SaveFlag. > > The current implementation relies on soon-to-be-deprecated > kClip_SaveFlag behavior. Updated to use default save flags > (kMatrixClip_SaveFlag) and stop assuming that the matrix survives > restore() calls. > > R=junov@chromium.org,robertphillips@chromium.org,reed@google.com > > Committed: http://code.google.com/p/skia/source/detail?r=14319 R=junov@chromium.org, reed@google.com, robertphillips@chromium.org, robertphillips@google.com, fmalita@chromium.org TBR=fmalita@chromium.org, junov@chromium.org, reed@google.com, robertphillips@chromium.org, robertphillips@google.com NOTREECHECKS=true NOTRY=true Author: bsalomon@google.com Review URL: https://codereview.chromium.org/250733007 git-svn-id: http://skia.googlecode.com/svn/trunk@14383 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-04-24
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@14346 2bbb7eff-a529-9590-31e7-b0007b416f81
* First step in pulling SkPicturePlayback & SkPictureRecord out of SkPictureGravatar commit-bot@chromium.org2014-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | This CL begins the process of making SkPicturePlayback & SkPictureRecord independent of SkPicture. It just moves the PathHeap into SkPicture to get a feel for where all this is going to lead. Some items of note: SkTimedPicture (debugger/QT) should wind up being just an SkPicturePlayback-derived object. All the flattening & unflattening should migrate out of SkPicturePlayback and into SkPicture. SkPicture::initForPlayback should eventually become something just SkPictureRecorder::endRecording calls. SkPicture is passed into SkPicturePlayback's & SkPictureRecord's constructors. SkPicturePlayback only holds onto a "const SkPicture*". The SkPicturePlayback:: CreateFromStream & CreateFromBuffer methods pass a non-const SkPicture* down the call stack. BUG=skia:2315 R=reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/249453002 git-svn-id: http://skia.googlecode.com/svn/trunk@14341 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor SkPictureStateTree::Iterator to avoid use of kClip_SaveFlag.Gravatar commit-bot@chromium.org2014-04-23
| | | | | | | | | | | | | | | The current implementation relies on soon-to-be-deprecated kClip_SaveFlag behavior. Updated to use default save flags (kMatrixClip_SaveFlag) and stop assuming that the matrix survives restore() calls. R=junov@chromium.org, reed@google.com, robertphillips@chromium.org, robertphillips@google.com Author: fmalita@chromium.org Review URL: https://codereview.chromium.org/246893005 git-svn-id: http://skia.googlecode.com/svn/trunk@14319 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix size_t/int warnings in picturesGravatar commit-bot@chromium.org2014-04-22
| | | | | | | | | | | BUG=skia: R=robertphillips@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/244273002 git-svn-id: http://skia.googlecode.com/svn/trunk@14302 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix warnings around size_t/intGravatar commit-bot@chromium.org2014-04-19
| | | | | | | | | | | | fix warnings around undeclared (non-static) functions TBR=bsalomon@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/242643008 git-svn-id: http://skia.googlecode.com/svn/trunk@14267 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove currently unused codeGravatar commit-bot@chromium.org2014-04-14
| | | | | | | | | | | | | | This code is currently unused and is contrary to the way in which we seem to be moving towards accomplishing this (i.e., device-specific optimization passes). This is a partial revert of r13704 (First version of bitmap use tracking in SkPictureRecord - https://codereview.chromium.org/187833003/) R=reed@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/237013002 git-svn-id: http://skia.googlecode.com/svn/trunk@14179 2bbb7eff-a529-9590-31e7-b0007b416f81