Move strike to subrun in GrAtlasTextContext

Move strike to subrun in GrAtlasTextContext

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/77d89f7dd243a17452d3a5f16a98622993e6bdd9

Committed: https://skia.googlesource.com/skia/+/7e97b0bad0d80901a19922323343a19d69f34b0b

[joshualitt, 2015-07-31 20:47:42]

joshualitt@google.com changed reviewers:
+ bsalomon@google.com, joshualitt@google.com, jvanverth@google.com,
robertphillips@google.com

[joshualitt, 2015-07-31 20:47:42]

ptal

[bsalomon, 2015-07-31 20:50:44]

lgtm

[joshualitt, 2015-07-31 20:51:15]

The CQ bit was checked by joshualitt@google.com

[commit-bot: I haz the power, 2015-07-31 20:51:24]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1257253005/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1257253005/40001

[commit-bot: I haz the power, 2015-07-31 20:58:30]

Committed patchset #3 (id:40001) as
https://skia.googlesource.com/skia/+/77d89f7dd243a17452d3a5f16a98622993e6bdd9

[joshualitt, 2015-07-31 21:07:40]

A revert of this CL (patchset #3 id:40001) has been created in
https://codereview.chromium.org/1266253002/ by joshualitt@google.com.

The reason for reverting is: breaking bots.

[joshualitt, 2015-07-31 22:10:36]

The CQ bit was checked by joshualitt@google.com

[joshualitt, 2015-07-31 22:10:36]

The patchset sent to the CQ was uploaded after l-g-t-m from bsalomon@google.com
Link to the patchset: https://codereview.chromium.org/1257253005/#ps60001
(title: "tweak")

[commit-bot: I haz the power, 2015-07-31 22:10:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1257253005/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1257253005/60001

[commit-bot: I haz the power, 2015-07-31 22:18:10]

Committed patchset #4 (id:60001) as
https://skia.googlesource.com/skia/+/7e97b0bad0d80901a19922323343a19d69f34b0b