Roll src/third_party/skia/ 2fb7c8aef..744160486 (7 commits)

https://skia.googlesource.com/skia.git/+log/2fb7c8aef57e..744160486520

$ git log 2fb7c8aef..744160486 --date=short --no-merges --format='%ad %ae %s'
2018-02-06 angle-skia-autoroll Roll skia/third_party/externals/angle2/ bfeed4ddf..ca5c10598 (1 commit)
2018-02-06 reed Can't correctly call computeFastBounds on maskfilter w/ device geo
2018-02-05 halcanary SkQP: download_model complains when files.checksum is missing
2018-02-06 angle-skia-autoroll Roll skia/third_party/externals/angle2/ 2d1c0a2b8..bfeed4ddf (1 commit)
2018-02-06 stephana Remove ConstraintLayout from skqp app
2018-02-06 bsalomon Revert "move GrColor.h to private, IWYU"
2018-02-06 skcms-skia-autoroll Roll skia/third_party/externals/skcms/ 6fd3bac65..2908ce856 (1 commit)

Created with:
  roll-dep src/third_party/skia


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

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
be CC'd on the roll, and stop the roller if necessary.


CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=bsalomon@chromium.org

Change-Id: I58a89fe497e14f31153acb5f223423d8a4f9bd02
Reviewed-on: https://chromium-review.googlesource.com/905446
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#534828}

DEPS

@@ -79,7 +79,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': '2fb7c8aef57e4b94d5215e618d8c3b4cccd35edf',
+  'skia_revision': '74416048652002955302cf7bb62c9e01f281efee',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.