Roll external/skia a5de1e311..c5fae22bc (2 commits)
Roll external/skia a5de1e311..c5fae22bc (2 commits)

https://skia.googlesource.com/skia.git/+log/a5de1e311..c5fae22bc

2019-06-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 3c219171135d..b91f87b6ce1c (6 commits)
2019-06-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 72cb69b7908e..5f60135c7766 (425 commits)

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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, who should
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Test: Presubmit checks will test this change.
Change-Id: I921d612f6d0826111e2fc0f4047220514c4f6789
Exempt-From-Owner-Approval: The autoroll bot does not require owner approval.

aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia