Revert of "gpu: Nexus5 and ANGLE crashes with GL_TEXTURE_CUBE_MAP_NEGATIVE_X"

Revert of "gpu: Nexus5 and ANGLE crashes with GL_TEXTURE_CUBE_MAP_NEGATIVE_X" (patchset #1 id:1 of https://codereview.chromium.org/1290053004/ )

Reason for revert:
Broke virtual/gpu/fast/canvas/quadraticCurveTo.xml on Linux MSAN

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=virtual%2Fgpu%2Ffast%2Fcanvas%2FquadraticCurveTo.xml

Original issue's description:
> Reland of "gpu: Nexus5 and ANGLE crashes with GL_TEXTURE_CUBE_MAP_NEGATIVE_X"
>
> Original CL: https://codereview.chromium.org/1280163004
> Revert: https://codereview.chromium.org/1293123002
>
> Linux ATI drivers have a crash bug similar to Android's, so workaround ATI also.
>
> BUG=517548
>
> Committed: https://crrev.com/383c134c011b52705e4f2cd8bed1e3303ba98729
> Cr-Commit-Position: refs/heads/master@{#343834}

TBR=sievers@chromium.org,dongseong.hwang@intel.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=517548
Committed: https://crrev.com/992f0cc257cfc54806ce99032404e826f622fe39
Cr-Commit-Position: refs/heads/master@{#344017}

[leviw_travelin_and_unemployed, 2015-08-18 20:29:08]

Created Revert of "gpu: Nexus5 and ANGLE crashes with
GL_TEXTURE_CUBE_MAP_NEGATIVE_X"

[commit-bot: I haz the power, 2015-08-18 20:29:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1298263002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1298263002/1

[commit-bot: I haz the power, 2015-08-18 20:30:31]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-18 20:31:11]

Patchset 1 (id:??) landed as
https://crrev.com/992f0cc257cfc54806ce99032404e826f622fe39
Cr-Commit-Position: refs/heads/master@{#344017}