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* Store SkRRects in SkClipStackGravatar commit-bot@chromium.org2014-02-16
| | | | | | | | | | | BUG=skia:2181 R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/163683002 git-svn-id: http://skia.googlecode.com/svn/trunk@13465 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix valgrind suppressions (again)Gravatar robertphillips@google.com2014-02-14
| | | | | | | | https://codereview.chromium.org/166193003/ git-svn-id: http://skia.googlecode.com/svn/trunk@13449 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-02-14
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13447 2bbb7eff-a529-9590-31e7-b0007b416f81
* Gyp flag to disable inlining.Gravatar commit-bot@chromium.org2014-02-13
| | | | | | | | | | | | | | | | | To turn off all inlining, rebuild after running the command $ GYP_DEFINES=skia_disable_inlining=1 ./gyp_skia Provides an initial value in one GM to avoid an uninitialized variable warning. BUG=skia:2126 R=scroggo@google.com, mtklein@google.com, tomhudson@google.com Author: tomhudson@chromium.org Review URL: https://codereview.chromium.org/163363004 git-svn-id: http://skia.googlecode.com/svn/trunk@13437 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline_server: create ImagePairSet-- holds a number of ImagePairs to examineGravatar commit-bot@chromium.org2014-02-13
| | | | | | | | | | | | | | See https://goto.google.com/ChangingRbsJson and bug 1919 for additional context BUG=skia:1919 NOTRY=True R=rmistry@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/139343018 git-svn-id: http://skia.googlecode.com/svn/trunk@13434 2bbb7eff-a529-9590-31e7-b0007b416f81
* add peekPixels to SkCanvas and SkSurfaceGravatar commit-bot@chromium.org2014-02-13
| | | | | | | | | | | | | | fix reference to SkBaseDevice, which was only a problem in no-gpu build This reverts commit 4fa44a6bf73891b21917fb90d02beef9143bffa3. R=reed@google.com Author: reed@chromium.org Review URL: https://codereview.chromium.org/163603003 git-svn-id: http://skia.googlecode.com/svn/trunk@13432 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of add peekPixels to SkCanvas and SkSurface ↵Gravatar commit-bot@chromium.org2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/161733002/) Reason for revert: compile issues with gm/xfermodes3 Original issue's description: > add peekPixels to SkCanvas and SkSurface > > clone of https://codereview.chromium.org/159723006/ > > Committed: https://code.google.com/p/skia/source/detail?r=13427 R=jvanverth@google.com NOTREECHECKS=true NOTRY=true Author: reed@chromium.org Review URL: https://codereview.chromium.org/163823002 git-svn-id: http://skia.googlecode.com/svn/trunk@13428 2bbb7eff-a529-9590-31e7-b0007b416f81
* add peekPixels to SkCanvas and SkSurfaceGravatar mike@reedtribe.org2014-02-13
| | | | | | | | clone of https://codereview.chromium.org/159723006/ Review URL: https://codereview.chromium.org/161733002 git-svn-id: http://skia.googlecode.com/svn/trunk@13427 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add the perceptual difference metric to the rebaseline serverGravatar commit-bot@chromium.org2014-02-11
| | | | | | | | | | | | | | | | | | | * Finds the location of the skpdiff binary. * Calculates the perceptual difference percentage using the skpdiff binary (treats -1 as 0% perceptual similarity). * Replaces the weightedDiffMeasure in view.html with perceptualDifferent. BUG=skia:2019 NOTRY=true Committed: http://code.google.com/p/skia/source/detail?r=13398 R=epoger@google.com Author: rmistry@google.com Review URL: https://codereview.chromium.org/147453003 git-svn-id: http://skia.googlecode.com/svn/trunk@13410 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix valgrind suppressionsGravatar robertphillips@google.com2014-02-11
| | | | | | | | https://codereview.chromium.org/158493004/ git-svn-id: http://skia.googlecode.com/svn/trunk@13403 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Add the perceptual difference metric to the rebaseline server ↵Gravatar commit-bot@chromium.org2014-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/147453003/) Reason for revert: Caused failure in RunGmSelfTests: http://108.170.219.160:10117/builders/Housekeeper-PerCommit/builds/154/steps/RunGmSelfTests/logs/stdio Filed: https://code.google.com/p/skia/issues/detail?id=2160 Original issue's description: > Add the perceptual difference metric to the rebaseline server > > * Finds the location of the skpdiff binary. > * Calculates the perceptual difference percentage using the skpdiff binary. > * Replaces the weightedDiffMeasure in view.html with perceptualDifferent. > > BUG=skia:2019 > NOTRY=true > > Committed: http://code.google.com/p/skia/source/detail?r=13398 R=epoger@google.com TBR=epoger@google.com NOTREECHECKS=true NOTRY=true BUG=skia:2019 Author: rmistry@google.com Review URL: https://codereview.chromium.org/131453017 git-svn-id: http://skia.googlecode.com/svn/trunk@13399 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add the perceptual difference metric to the rebaseline serverGravatar commit-bot@chromium.org2014-02-11
| | | | | | | | | | | | | | | | * Finds the location of the skpdiff binary. * Calculates the perceptual difference percentage using the skpdiff binary. * Replaces the weightedDiffMeasure in view.html with perceptualDifferent. BUG=skia:2019 NOTRY=true R=epoger@google.com Author: rmistry@google.com Review URL: https://codereview.chromium.org/147453003 git-svn-id: http://skia.googlecode.com/svn/trunk@13398 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline_server: add ImagePair class, a step towards new intermediate JSON ↵Gravatar commit-bot@chromium.org2014-02-10
| | | | | | | | | | | | | | | | schema See https://goto.google.com/ChangingRbsJson and bug 1919 for additional context BUG=skia:1919 NOTRY=True R=rmistry@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/157593006 git-svn-id: http://skia.googlecode.com/svn/trunk@13385 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-02-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13376 2bbb7eff-a529-9590-31e7-b0007b416f81
* Specialize GrConvexPolyEffect for AA rects, use for AA clip rects.Gravatar commit-bot@chromium.org2014-02-08
| | | | | | | | | | | BUG=skia:2051 R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/140093004 git-svn-id: http://skia.googlecode.com/svn/trunk@13375 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make GMs aware of what tool they're being run in.Gravatar commit-bot@chromium.org2014-02-07
| | | | | | | | | | | | | Add a saveLayer set of draws to convex_poly_clip and fix GPU bug where polygon clips don't account for the translation between clip and device space. BUG=skia:2051 R=robertphillips@google.com, reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/148283017 git-svn-id: http://skia.googlecode.com/svn/trunk@13371 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline_server: properly handle unexpected GETsGravatar commit-bot@chromium.org2014-02-07
| | | | | | | | | | | | BUG=skia:2147 NOTRY=True R=rmistry@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/157773002 git-svn-id: http://skia.googlecode.com/svn/trunk@13366 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Revert "Serialization of SkPictureImageFilter" ↵Gravatar commit-bot@chromium.org2014-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/153583007/) Reason for revert: New SKPs with version20 are in Google Storage due to http://108.170.219.160:10117/builders/Housekeeper-Nightly-RecreateSKPs/builds/22 Original issue's description: > Revert "Serialization of SkPictureImageFilter" > > This reverts commit 227321b30106e57942929eb96fa5bc22544f6c9e. > > Revert "Sanitizing source files in Housekeeper-Nightly" > > This reverts commit baf28584b7636c01355f8d8d972e06aa7fb66d77. > > TBR=robertphillips@google.com,sugoi@google.com > > Committed: https://code.google.com/p/skia/source/detail?r=13356 R=robertphillips@google.com, sugoi@google.com, fmalita@google.com, fmalita@chromium.org TBR=fmalita@chromium.org, fmalita@google.com, robertphillips@google.com, sugoi@google.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/143163005 git-svn-id: http://skia.googlecode.com/svn/trunk@13357 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Serialization of SkPictureImageFilter"Gravatar fmalita@google.com2014-02-07
| | | | | | | | | | | | | | This reverts commit 227321b30106e57942929eb96fa5bc22544f6c9e. Revert "Sanitizing source files in Housekeeper-Nightly" This reverts commit baf28584b7636c01355f8d8d972e06aa7fb66d77. TBR=robertphillips@google.com,sugoi@google.com Review URL: https://codereview.chromium.org/153583007 git-svn-id: http://skia.googlecode.com/svn/trunk@13356 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-02-07
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13355 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline_server: add "show only"/"show all" buttons to some columnsGravatar commit-bot@chromium.org2014-02-06
| | | | | | | | | | | | BUG=skia:2143 NOTRY=True R=bsalomon@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/156773003 git-svn-id: http://skia.googlecode.com/svn/trunk@13349 2bbb7eff-a529-9590-31e7-b0007b416f81
* add inital gm for colorfiltersGravatar reed@google.com2014-02-06
| | | | | | | | | BUG=skia: R=djsollen@google.com Review URL: https://codereview.chromium.org/140393005 git-svn-id: http://skia.googlecode.com/svn/trunk@13346 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline_server: get "image size" working againGravatar commit-bot@chromium.org2014-02-06
| | | | | | | | | | | | BUG=skia:2134 NOTRY=True R=rmistry@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/155973003 git-svn-id: http://skia.googlecode.com/svn/trunk@13343 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix memory leak in imagefiltersclipped GM (found by valgrind).Gravatar senorblanco@chromium.org2014-02-06
| | | | | | | | TBR=robertphillips Review URL: https://codereview.chromium.org/146193004 git-svn-id: http://skia.googlecode.com/svn/trunk@13334 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make SkImageFilter methods const.Gravatar commit-bot@chromium.org2014-02-05
| | | | | | | | | | | | | | SkImageFilter had some non-const methods that could all be made const. This is a first step towards making SkImageFilter immutable. BUG=skia:2097 R=mtklein@google.com, reed@google.com, robertphillips@google.com Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/148883011 git-svn-id: http://skia.googlecode.com/svn/trunk@13330 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline_server: add bgcolor slider for pixelDiff columnGravatar commit-bot@chromium.org2014-02-05
| | | | | | | | | | | | BUG=skia:1904 NOTRY=True R=robertphillips@google.com, rmistry@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/143273003 git-svn-id: http://skia.googlecode.com/svn/trunk@13325 2bbb7eff-a529-9590-31e7-b0007b416f81
* gm self-test: stop checking stdout and stderrGravatar commit-bot@chromium.org2014-02-05
| | | | | | | | | | | | BUG=skia:1568 NOTRY=True R=bsalomon@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/156023002 git-svn-id: http://skia.googlecode.com/svn/trunk@13324 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement correct clipping for image filters.Gravatar senorblanco@chromium.org2014-02-05
| | | | | | | | | | | | | | | | | | | | | | | | | | Image filters in Skia currently clip the size of the the offscreen bitmap used for filtering to the device clip bounds. This means that any pixel-moving filter (e.g., blur) has edge artifacts at the clip boundaries. This is problematic for tiling, where a single SkPicture is played back with a clip set to the tile boundaries. By implementing the onFilterBounds() traversal, and using it in saveLayer() when a filter is present, we can clip the layer to the expanded clip rect. Note that this requires that the traversal be performed in reverse as compared to computeFastBounds(). (It's also done in device space, unlike computeFastBounds()). New test imagefiltersclipped tests pixel-moving filters when clipped by various clip rects. New test imageblurtiled tests tiled (compositor-style) rendering of blurred text. There should be no artifacts at the tile boundaries. BUG=337831 R=reed@google.com Review URL: https://codereview.chromium.org/23011012 git-svn-id: http://skia.googlecode.com/svn/trunk@13323 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove SkCanvas::createCompatibleDevice, and add SkCanvas::newSurfaceGravatar reed@google.com2014-02-05
| | | | | | | | | BUG=skia: R=bsalomon@google.com Review URL: https://codereview.chromium.org/154163002 git-svn-id: http://skia.googlecode.com/svn/trunk@13319 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-02-05
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13316 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add magnifier to rebaseline server.Gravatar commit-bot@chromium.org2014-02-04
| | | | | | | | | | | | NOTRY=true BUG=skia:1917 R=epoger@google.com Author: rmistry@google.com Review URL: https://codereview.chromium.org/149473005 git-svn-id: http://skia.googlecode.com/svn/trunk@13315 2bbb7eff-a529-9590-31e7-b0007b416f81
* convert gm tool to use surfaces instead of devicesGravatar reed@google.com2014-02-04
| | | | | | | | | BUG=skia: R=bsalomon@google.com Review URL: https://codereview.chromium.org/148783003 git-svn-id: http://skia.googlecode.com/svn/trunk@13301 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add rect clip to convex_poly_clip GMGravatar commit-bot@chromium.org2014-02-04
| | | | | | | | | | | BUG=skia:2051 R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/147793007 git-svn-id: http://skia.googlecode.com/svn/trunk@13300 2bbb7eff-a529-9590-31e7-b0007b416f81
* Allow GMs to be used as benchmarks. Make convex_poly_clip opt in.Gravatar commit-bot@chromium.org2014-02-03
| | | | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/151843002 git-svn-id: http://skia.googlecode.com/svn/trunk@13279 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add GM with convex polygon clipsGravatar commit-bot@chromium.org2014-01-31
| | | | | | | | | | | BUG=skia:2051 R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/136563004 git-svn-id: http://skia.googlecode.com/svn/trunk@13262 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-01-31
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13258 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor read and write buffers.Gravatar commit-bot@chromium.org2014-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eliminates SkFlattenable{Read,Write}Buffer, promoting SkOrdered{Read,Write}Buffer a step each in the hierarchy. What used to be this: SkFlattenableWriteBuffer -> SkOrderedWriteBuffer SkFlattenableReadBuffer -> SkOrderedReadBuffer SkFlattenableReadBuffer -> SkValidatingReadBuffer is now SkWriteBuffer SkReadBuffer -> SkValidatingReadBuffer Benefits: - code is simpler, names are less wordy - the generic SkFlattenableFooBuffer code in SkPaint was incorrect; removed - write buffers are completely devirtualized, important for record speed This refactoring was mostly mechanical. You aren't going to find anything interesting in files with less than 10 lines changed. BUG=skia: R=reed@google.com, scroggo@google.com, djsollen@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/134163010 git-svn-id: http://skia.googlecode.com/svn/trunk@13245 2bbb7eff-a529-9590-31e7-b0007b416f81
* Suppress new valgrind complaintGravatar robertphillips@google.com2014-01-30
| | | | | | | | https://codereview.chromium.org/144853006/ git-svn-id: http://skia.googlecode.com/svn/trunk@13244 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add convex polygon rendering effect and GM to test it.Gravatar commit-bot@chromium.org2014-01-30
| | | | | | | | | | | BUG=skia:2051 R=robertphillips@google.com, jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/149683004 git-svn-id: http://skia.googlecode.com/svn/trunk@13242 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix more 64bit warningsGravatar reed@google.com2014-01-27
| | | | | | | | BUG=skia: Review URL: https://codereview.chromium.org/147683003 git-svn-id: http://skia.googlecode.com/svn/trunk@13190 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add NVPR configs to GMGravatar commit-bot@chromium.org2014-01-26
| | | | | | | | | | | BUG=skia:2042 R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/139803003 git-svn-id: http://skia.googlecode.com/svn/trunk@13187 2bbb7eff-a529-9590-31e7-b0007b416f81
* add legacy/helper allocN32Pixels, and convert gm to use itGravatar reed@google.com2014-01-25
| | | | | | | | | | | | This is an intermediate api, but might help us quickly get to a point where no one is creating bitmaps in a 2-step process (setConfig + alloc). BUG=skia: R=halcanary@google.com Review URL: https://codereview.chromium.org/140593005 git-svn-id: http://skia.googlecode.com/svn/trunk@13182 2bbb7eff-a529-9590-31e7-b0007b416f81
* new tool: download all GM images for a given builder, ready for skdiffGravatar commit-bot@chromium.org2014-01-24
| | | | | | | | | | | BUG=skia:1919 R=rmistry@google.com, bsalomon@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/143653006 git-svn-id: http://skia.googlecode.com/svn/trunk@13172 2bbb7eff-a529-9590-31e7-b0007b416f81
* make GM self-test run gm/rebaseline_server unittestsGravatar commit-bot@chromium.org2014-01-24
| | | | | | | | | | R=borenet@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/143983017 git-svn-id: http://skia.googlecode.com/svn/trunk@13170 2bbb7eff-a529-9590-31e7-b0007b416f81
* add leaks flag to show unref'd instsGravatar commit-bot@chromium.org2014-01-23
| | | | | | | | | | | | | | | | Leaks are shown optionally instead of always for tests, gm, and bench. The current display does not show actual leaks necessarily, but shows global objects that were not deleted when the test ended. To enable the end-of-run leak display, pass --leaks or -l. BUG=skia: R=mtklein@google.com Author: caryclark@google.com Review URL: https://codereview.chromium.org/143943009 git-svn-id: http://skia.googlecode.com/svn/trunk@13151 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove GetGr() hack.Gravatar commit-bot@chromium.org2014-01-22
| | | | | | | | | | | | | | It seems no GM are using this. BUG=None TEST=SampleApp R=bsalomon@google.com, caryclark@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/144543003 git-svn-id: http://skia.googlecode.com/svn/trunk@13141 2bbb7eff-a529-9590-31e7-b0007b416f81
* Apply the CTM to filter parameters for SkBlurImageFilter, ↵Gravatar senorblanco@chromium.org2014-01-20
| | | | | | | | | | | | SkDropShadowImageFilter, SkDisplacementMapEffect and SkMorphologyImageFilter. I had resisted this (and may later put in an assert that the CTM contains no rotation, skew or perspective), but it just makes the filters play better with Skia generally. This revealed that the displacement map was not handling clipping or upstream cropping at all well (the color would "swim" through the displacement at the edge of the clip rect). Fixed by passing through the correct offsets to the bitmap accesses in both raster and GPU paths. Same for morphology. R=sugoi@google.com Review URL: https://codereview.chromium.org/137053003 git-svn-id: http://skia.googlecode.com/svn/trunk@13127 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make leak counters thread-safe and turn them on by default for DebugGravatar commit-bot@chromium.org2014-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make leak counters implemented with SK_DECLARE_INST_COUNT thread-safe. Enable the leak counting for Debug builds when Skia is built as a static library. Having SK_DECLARE_INST_COUNT without SK_DEFINE_INST_COUNT relies on static variables in member functions declared in the header files. These might be duplicated in the clients of the library when Skia is built as a dynamic library, producing incorrect operation. Protect the instance counter initialization step (initStep) by using SkOnce. Makes SkOnce.h part of the public API, since SkInstCnt is public. Protect the per-class child list shared variable with a per-class mutex. Changes the behavior in the way that if the child list has been "cleaned up", it will still try to create subsequent child lists. BUG=skia:1219 R=robertphillips@google.com, mtklein@google.com, bsalomon@google.com, bungeman@google.com, djsollen@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/99483003 git-svn-id: http://skia.googlecode.com/svn/trunk@13120 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline_server: ignore TSAN, ASAN, Valgrind botsGravatar commit-bot@chromium.org2014-01-15
| | | | | | | | | | | BUG=skia:2036 R=bsalomon@google.com Author: epoger@google.com Review URL: https://codereview.chromium.org/134643010 git-svn-id: http://skia.googlecode.com/svn/trunk@13094 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement a resize image filter. This is needed for the "filterRes" feature ↵Gravatar senorblanco@chromium.org2014-01-15
| | | | | | | | | | | | | | | | | in SVG filter effects, which specifies the required size for intermediate processing buffers. In order to make this work, we need to render the primitive at the given resolution (doable at the callsite in Blink), and then to resize the result to the actual on-screen size. The latter is where this filter comes in. It simply applies a scaling factor (and the current CTM) to its input, and draws its input bitmap at that size. R=reed@google.com Committed: https://code.google.com/p/skia/source/detail?r=13077 Reverted: https://code.google.com/p/skia/source/detail?r=13078 BUG= Review URL: https://codereview.chromium.org/136863006 git-svn-id: http://skia.googlecode.com/svn/trunk@13082 2bbb7eff-a529-9590-31e7-b0007b416f81