This rolls to CIPD package versions:
macOS SDK: pWygawI3vBzP9dYloEvKka8r1p0NpLLZzZQ-yMYI1UIC
Linux SDK: L_ORUWXyDEC29pSiSyKIwGqcFMQFsV91E3h_wPbUIUkC

Applies two breaking changes from the SDK:
* `zx_clock_get_new()` has been eliminated and replaced with
  `zx_clock_get()`. See:
  https://fuchsia-review.googlesource.com/c/fuchsia/+/293688
* Scenic `Metrics` no longer supports operator==; instead we use
  `fidl::Equals()`.

For https://github.com/flutter/flutter/issues/35142

* [android] External textures must be rescaled to fill the canvas

- After composition, we have a tight box that we need to fill.

- Video decoders typically operate using output buffers that are a whole
  number of blocks (vertically and horizontally). This fixes
  https://github.com/flutter/flutter/issues/34641 where the decoded
  dimensions are rounded up.

- The cropping information for the current frame arrives in the form of
  `SurfaceTexture.getTransformMatrix`. When we apply this transform we
  need to account for the fact that we have already composited. This
  means that in cases where the scaleX, scaleY are less than 1, we need
  to rescale the image. We do this while preserving the aspect ratio.

https://skia.googlesource.com/skia.git
/%2Blog/9dbbf887cee1..9acfb33ad8c6

git log 9dbbf887cee1c561b78334ec46a13bf30af59b40..9acfb33ad8c6f5fc6097dff57c0de5e51ea590fd --date=short --no-merges --format=%ad %ae %s
2019-06-26 bsalomon@google.com Separate compressed and uncompressed texture functions
2019-06-26 halcanary@google.com header self-sufficiency and idempotency
2019-06-25 herb@google.com Make all SkGlyph fields private
2019-06-26 halcanary@google.com experimental/editor: app layer: setTitle
2019-06-25 csmartdalton@google.com Remove "nvpr" configs

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

https://skia.googlesource.com/skia.git
/%2Blog/2c1662e24da7..9dbbf887cee1

git log 2c1662e24da766587a3b19c658493124f8135a47..9dbbf887cee1c561b78334ec46a13bf30af59b40 --date=short --no-merges --format=%ad %ae %s
2019-06-26 rmistry@google.com [skottie-wasm-perf] Add retries when calling puppeteer
2019-06-25 brianosman@google.com Fix and update the Intel GPU string parsing
2019-06-26 mtklein@google.com disable SkVM perf dumps
2019-06-26 rmistry@google.com [skottie-wasm-perf] Catch and exit with error if browser does not open
2019-06-25 herb@google.com Remove getGlyphMetrics from the interface
2019-06-25 fmalita@chromium.org [skottie] Venetian Blinds effect

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

https://skia.googlesource.com/skia.git
/%2Blog/4f35817f3c91..2c1662e24da7

git log 4f35817f3c912d0080e36dbe643a4df81d930762..2c1662e24da766587a3b19c658493124f8135a47 --date=short --no-merges --format=%ad %ae %s
2019-06-26 borenet@google.com [infra] Make Isolate*, BundleRecipes, and BuildTaskDrivers idempotent
2019-06-25 robertphillips@google.com Update SkSurface_Gpu::Valid to take a backend format
2019-06-26 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

https://skia.googlesource.com/skia.git
/%2Blog/a7016ae7f03d..4f35817f3c91

git log a7016ae7f03dbcafc242fc3e51867af956e2484d..4f35817f3c912d0080e36dbe643a4df81d930762 --date=short --no-merges --format=%ad %ae %s
2019-06-26 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-06-26 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update Go deps

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

https://skia.googlesource.com/skia.git
/%2Blog/01cb2a422884..a7016ae7f03d

git log 01cb2a4228840bb4762d2d14caf7d5db08c7dba3..a7016ae7f03dbcafc242fc3e51867af956e2484d --date=short --no-merges --format=%ad %ae %s
2019-06-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 3b2255975f37..6d58266ed63a (7 commits)
2019-06-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src aab9fad64483..a7f016080642 (454 commits)
2019-06-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader e899321b0bf7..9770a4660fc9 (2 commits)
2019-06-25 herb@google.com Use rect calls in SkFont
2019-06-25 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

https://skia.googlesource.com/skia.git
/%2Blog/0c4fbf1bbb93..01cb2a422884

git log 0c4fbf1bbb937280d066eaf71777295e531a3dd1..01cb2a4228840bb4762d2d14caf7d5db08c7dba3 --date=short --no-merges --format=%ad %ae %s
2019-06-25 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-06-25 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

* Revert "Revert "IOS Platform view transform/clipping (#9075)" (#9480)"

This reverts commit 00d929f7.

* fix fuschia buid

https://skia.googlesource.com/skia.git
/%2Blog/69881fb0b5fb..0c4fbf1bbb93

git log 69881fb0b5fbda98038b738917ee83ae2807be39..0c4fbf1bbb937280d066eaf71777295e531a3dd1 --date=short --no-merges --format=%ad %ae %s
2019-06-25 nifong@google.com Include sharing proc in skia static library when building for android.
2019-06-25 robertphillips@google.com Expose SkSurface::isCompatible
2019-06-25 herb@google.com findImage(const SkGlyph&) -> prepareImage(SkGlyph*)
2019-06-25 mtklein@google.com more aarch64 instructions
2019-06-25 jcgregorio@google.com Upgrade cipd package for vpython to latest.

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

* Remove deprecated runBundle APIs
* Remove code related to dynamic patching (including support for multiple
  bundle paths)
* Change FlutterRunArugments.bundlePath to be the Android AssetManager path
  where the app's assets are located

Adds --observatory-host, which allows callers to specify the localhost
IP binding directly. Allows users to set 0.0.0.0 or the host IP address
as is possible in the standalone VM, rather than restricting users to
loopback.

We retain the default behaviour of binding to loopback since the vast
majority of observatory use-cases involve local access (e.g. host tests
on flutter_tester) or port-forwarded local access (e.g. flutter driver
device tests). However, some scenarios, such as QA test labs, may
benefit from binding to a publicly-accessible IP address.

https://skia.googlesource.com/skia.git
/%2Blog/ebbc82c02471..69881fb0b5fb

git log ebbc82c02471a2d785136e5261346e906f910561..69881fb0b5fbda98038b738917ee83ae2807be39 --date=short --no-merges --format=%ad %ae %s
2019-06-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skia/third_party/skcms d7303797becf..4f682a1d0b94 (1 commits)
2019-06-24 bsalomon@google.com Make GrColorSpaceInfo store GrColorType.
2019-06-17 halcanary@google.com SkQP: fix Filterable.filter
2019-06-24 jvanverth@google.com Use asynchronous routines to build Metal shaders and pipelines for MacOS.
2019-06-24 mtklein@google.com baby steps for aarch64 support
2019-06-24 herb@google.com Introduce mergeGlyphAndImage to SkStrike
2019-06-24 borenet@google.com [infra] Add go_win asset, add InfraTests_Win bot
2019-06-25 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-06-24 bsalomon@google.com Trace events in backend texture APIs and GrDataUtils
2019-06-25 borenet@google.com Roll recipe dependencies (nontrivial).
2019-06-25 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update Go deps

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

This reverts commit ebb5b909.

Seeing the following breakage on host build:
```
../../flutter/flow/scene_update_context.cc:205:36: error: non-const lvalue reference to type 'flutter::MutatorsStack' cannot bind to a value of unrelated type 'const flutter::Stopwatch'
                                   frame.context().raster_time(),
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../flutter/flow/scene_update_context.cc:207:36: error: no viable conversion from 'flutter::TextureRegistry' to 'const flutter::Stopwatch'
                                   frame.context().texture_registry(),
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../flutter/flow/instrumentation.h:55:32: note: candidate constructor not viable: no known conversion from 'flutter::TextureRegistry' to 'const flutter::Stopwatch &' for 1st argument
  FML_DISALLOW_COPY_AND_ASSIGN(Stopwatch);
                               ^
../../flutter/fml/macros.h:28:3: note: expanded from macro 'FML_DISALLOW_COPY_AND_ASSIGN'
  TypeName(const TypeName&) = delete;          \
  ^
../../flutter/flow/scene_update_context.cc:208:36: error: non-const lvalue reference to type 'flutter::TextureRegistry' cannot bind to a temporary of type 'flutter::RasterCache *'
                                   &frame.context().raster_cache(),
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../flutter/flow/scene_update_context.cc:209:36: error: cannot initialize a member subobject of type 'const flutter::RasterCache *' with an rvalue of type 'bool'
                                   false};
                                   ^~~~~
```

* Started using rsync instead of cp -R to copy frameworks.

* Removed stray input files for xcode script.

https://skia.googlesource.com/skia.git
/%2Blog/e2439cc929f9..ebbc82c02471

git log e2439cc929f9f049fb7e05cc9f4acfe878fd2583..ebbc82c02471a2d785136e5261346e906f910561 --date=short --no-merges --format=%ad %ae %s
2019-06-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 dfd760055152..3b2255975f37 (3 commits)
2019-06-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 91f69e5c58f5..aab9fad64483 (366 commits)
2019-06-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 900e1dac1b2d..e899321b0bf7 (7 commits)
2019-06-24 mtklein@google.com assemble directly into mmap'd memory
2019-06-24 brianosman@google.com ByteCode: Improved ExternalValue interface
2019-06-24 bsalomon@google.com Trace events in Gr[Vk]Gpu, GrVkCommandBuffer, GrVkCommandPool, and GrVkResoureProvider.
2019-06-24 mtklein@google.com add RP comparison for SkVM_Overhead
2019-06-24 bsalomon@google.com Trace events in GrVkAMDMemoryAllocator

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

* Refactor and clean up geometry_tests.dart

* Refactor and clean up stub_ui geometry_tests.dart

https://skia.googlesource.com/skia.git
/%2Blog/d8f79a27b06b..e2439cc929f9

git log d8f79a27b06b5bce7a27f89ce2d43d39f8c058dc..e2439cc929f9f049fb7e05cc9f4acfe878fd2583 --date=short --no-merges --format=%ad %ae %s
2019-06-24 rmistry@google.com Add to lottieweb blacklist
2019-06-24 rmistry@google.com Do not retry G3 tryjobs
2019-06-22 nigeltao@google.com Pause Wuffs' getFrameCount in incremental decode
2019-06-17 jvanverth@google.com Reland "Prefer using GrOvalOpFactory over GrFillRRect for circles and axis-aligned circular roundrects."
2019-06-24 bsalomon@google.com Fix GrColorType name for half float RG.
2019-06-24 egdaniel@google.com Add defaults for GrProtected on createBackendTexture.
2019-06-24 csmartdalton@google.com Rename "preferredInternalSampleCount" to "internalMultisampleCount"
2019-06-24 herb@google.com Remove getGlyphIDMatrics type calls.
2019-06-24 rmistry@google.com [lottie-web-perf] Make similar to skottie-wasm-perf
2019-06-24 rmistry@google.com [skottie-wasm-perf] Make sure we are drawing to 1000x1000
2019-06-24 bsalomon@google.com Fix EGLImageTest asserts on Android

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

Addresses the crash reported in https://github.com/flutter/flutter/issues/19718#issuecomment-504174596

For https://github.com/flutter/flutter/issues/34867

Test added:
* ReportTimingsIsCalledImmediatelyAfterTheFirstFrame

https://skia.googlesource.com/skia.git
/%2Blog/91032f8cd7ea..d8f79a27b06b

git log 91032f8cd7eaf5ab5d562b6bf8b726000ae33709..d8f79a27b06b5bce7a27f89ce2d43d39f8c058dc --date=short --no-merges --format=%ad %ae %s
2019-06-24 robertphillips@google.com Reduce GrCaps' reliance on GrPixelConfig
2019-06-24 brianosman@google.com Install runtime check error handler in RTC builds
2019-06-24 bsalomon@google.com GrColorSpaceInfo stores SkAlphaType.
2019-06-20 halcanary@google.com experimental/editor: progress on newlines
2019-06-24 benjaminwagner@google.com Shuffle jobs to the NVIDIA_Shield (2 of 2)
2019-06-24 mtklein@google.com fix Dockerfile?
2019-06-23 mtklein@google.com add bit_clear
2019-06-24 fmalita@chromium.org [skottie] Run resources "GMs" on Lottie bots
2019-06-24 emircan@google.com Enable creating protected vulkan backend
2019-06-23 mtklein@google.com split out Analysis struct from Instruction
2019-06-23 mtklein@google.com embed val_to_reg in Builder::Instruction
2019-06-23 mtklein@google.com refactor to remove the need for death schedule
2019-06-22 mtklein@google.com split ID -> Reg,Val
2019-06-22 mtklein@google.com simplify instructions back to one immediate
2019-06-24 benjaminwagner@google.com Shuffle jobs to the NVIDIA_Shield (1 of 2)
2019-06-24 brianosman@google.com Particles: SkScalar -> float

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (djsollen@google.com), and stop
the roller if necessary.

* convert RRect.scaleRadii to public method

* Add scaleRadii tests

Eliminates an unused import in FlutterView.java. Fixes import ordering.