Restore skipping of virtual/scalefactor150/fast/hidpi/static/ webkit_tests

Restore skipping of virtual/scalefactor150/fast/hidpi/static/ webkit_tests

Three tests were no longer skipped as part of
https://codereview.chromium.org/1857083002 which caused them to start
failing on Linux and Windows debug builds again. I'm moving these back
to be skipped, awaiting further investigation.

BUG=593567
TBR=eae@chromium.org, oshima@chromium.org

Committed: https://crrev.com/36d028eda81c6a8e36c99b7cc7c5aa713b6f0be9
Cr-Commit-Position: refs/heads/master@{#386664}

[kjellander_chromium, 2016-04-12 12:17:57]

The CQ bit was checked by kjellander@chromium.org

[commit-bot: I haz the power, 2016-04-12 12:18:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1880943003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1880943003/1

[commit-bot: I haz the power, 2016-04-12 13:22:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-04-12 13:23:52]

Description was changed from

==========
Restore skipping of virtual/scalefactor150/fast/hidpi/static/ webkit_tests

Three tests were no longer skipped as part of
https://codereview.chromium.org/1857083002 which caused them to start
failing on Linux and Windows debug builds again. I'm moving these back
to be skipped, awaiting further investigation.

BUG=593567
TBR=eae@chromium.org, oshima@chromium.org
==========

to

==========
Restore skipping of virtual/scalefactor150/fast/hidpi/static/ webkit_tests

Three tests were no longer skipped as part of
https://codereview.chromium.org/1857083002 which caused them to start
failing on Linux and Windows debug builds again. I'm moving these back
to be skipped, awaiting further investigation.

BUG=593567
TBR=eae@chromium.org, oshima@chromium.org

Committed: https://crrev.com/36d028eda81c6a8e36c99b7cc7c5aa713b6f0be9
Cr-Commit-Position: refs/heads/master@{#386664}
==========

[commit-bot: I haz the power, 2016-04-12 13:23:54]

Patchset 1 (id:??) landed as
https://crrev.com/36d028eda81c6a8e36c99b7cc7c5aa713b6f0be9
Cr-Commit-Position: refs/heads/master@{#386664}