Revert of Update robust read pixels to output number of columns and rows written.

Revert of Update robust read pixels to output number of columns and rows written. (patchset #4 id:60001 of https://codereview.chromium.org/2787123002/ )

Reason for revert:
This broke the 32-bit Windows Clang build. See https://crbug.com/708591

There's a patch for Angle to fix it, so hopefully we can re-roll soon again.

Unfortunately the breakage wasn't caught by trybots as the Win-Clang bot only does 64-bit builds.

Original issue's description:
> Update robust read pixels to output number of columns and rows written.
> 
> Allows the command buffer client to unpack the pixels without any code
> changes when it knows which rows and columns were written to.
> 
> Roll ANGLE fe48632..e93daba
> https://chromium.googlesource.com/angle/angle.git/+log/fe48632..e93daba
> BUG=angleproject:1354
> CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_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
> 
> Review-Url: https://codereview.chromium.org/2787123002
> Cr-Commit-Position: refs/heads/master@{#461827}
> Committed: https://chromium.googlesource.com/chromium/src/+/2751d5c8a72269724b6d3742a4619efe085bfc82

TBR=piman@chromium.org,geofflang@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=angleproject:1354

[hans, 2017-04-05 16:57:24]

The CQ bit was checked by hans@chromium.org

[hans, 2017-04-05 16:57:24]

Created Revert of Update robust read pixels to output number of columns and rows
written.

[commit-bot: I haz the power, 2017-04-05 16:57:48]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Geoff Lang, 2017-04-05 16:57:55]

The CQ bit was unchecked by geofflang@chromium.org

[Geoff Lang, 2017-04-05 16:58:24]

This has already been fixed in ANGLE and rolled into Chrome, please reach out
before reverting.

[commit-bot: I haz the power, 2017-04-05 16:58:39]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-05 16:58:41]

Failed to apply patch for DEPS:
While running git apply --index -3 -p1;
  error: patch failed: DEPS:52
  Falling back to three-way merge...
  Applied patch to 'DEPS' with conflicts.
  U DEPS

Patch:       DEPS
Index: DEPS
diff --git a/DEPS b/DEPS
index
48c5bac6a620655e4b22e327d0f49d1399c4954e..7a2eaa0041d961395475034e262d242e979309d6
100644
--- a/DEPS
+++ b/DEPS
@@ -52,7 +52,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.
-  'angle_revision': 'e93dabaaa29070814eb9ec3af155ab81436a534b',
+  'angle_revision': 'fe48632f2f47f9513c0557c331a8f346ed92c82d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling build tools
   # and whatever else without interference from each other.

[hans, 2017-04-05 17:00:56]

On 2017/04/05 16:58:24, Geoff Lang wrote:
> This has already been fixed in ANGLE and rolled into Chrome, please reach out
> before reverting.

Excellent! Thanks.

[hans, 2017-04-05 17:01:02]

Description was changed from

==========
Revert of Update robust read pixels to output number of columns and rows
written. (patchset #4 id:60001 of https://codereview.chromium.org/2787123002/ )

Reason for revert:
This broke the 32-bit Windows Clang build. See https://crbug.com/708591

There's a patch for Angle to fix it, so hopefully we can re-roll soon again.

Unfortunately the breakage wasn't caught by trybots as the Win-Clang bot only
does 64-bit builds.

Original issue's description:
> Update robust read pixels to output number of columns and rows written.
> 
> Allows the command buffer client to unpack the pixels without any code
> changes when it knows which rows and columns were written to.
> 
> Roll ANGLE fe48632..e93daba
> https://chromium.googlesource.com/angle/angle.git/+log/fe48632..e93daba
> BUG=angleproject:1354
>
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_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
> 
> Review-Url: https://codereview.chromium.org/2787123002
> Cr-Commit-Position: refs/heads/master@{#461827}
> Committed:
https://chromium.googlesource.com/chromium/src/+/2751d5c8a72269724b6d3742a461...

TBR=piman@chromium.org,geofflang@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=angleproject:1354
==========

to

==========
Revert of Update robust read pixels to output number of columns and rows
written. (patchset #4 id:60001 of https://codereview.chromium.org/2787123002/ )

Reason for revert:
This broke the 32-bit Windows Clang build. See https://crbug.com/708591

There's a patch for Angle to fix it, so hopefully we can re-roll soon again.

Unfortunately the breakage wasn't caught by trybots as the Win-Clang bot only
does 64-bit builds.

Original issue's description:
> Update robust read pixels to output number of columns and rows written.
> 
> Allows the command buffer client to unpack the pixels without any code
> changes when it knows which rows and columns were written to.
> 
> Roll ANGLE fe48632..e93daba
> https://chromium.googlesource.com/angle/angle.git/+log/fe48632..e93daba
> BUG=angleproject:1354
>
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_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
> 
> Review-Url: https://codereview.chromium.org/2787123002
> Cr-Commit-Position: refs/heads/master@{#461827}
> Committed:
https://chromium.googlesource.com/chromium/src/+/2751d5c8a72269724b6d3742a461...

TBR=piman@chromium.org,geofflang@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=angleproject:1354
==========