Revert of Update ozone/drm proxy_helpers.h to support move-only types.

Revert of Update ozone/drm proxy_helpers.h to support move-only types. (patchset #1 id:1 of https://codereview.chromium.org/2873963004/ )

Reason for revert:
ozone_unittests has been failing continuously since this landed:

https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%20Ozone%20Tests%20%281%29/builds/46812

[ RUN      ] ProxyHelpersTest.PostTask
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:69: Failure
Value of: main_checker_.CalledOnValidThread()
  Actual: true
Expected: false
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:50: Failure
Value of: main_checker_.CalledOnValidThread()
  Actual: true
Expected: false
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:75: Failure
Value of: drm_checker_.CalledOnValidThread()
  Actual: true
Expected: false


Original issue's description:
> Update ozone/drm proxy_helpers.h to support move-only types.
> 
> As a helpful prerequisite for the use of mojo IPC in ozone/drm,
> support move only types in proxy_helpers.h callback sequences.
> 
> BUG=620927
> 
> Review-Url: https://codereview.chromium.org/2873963004
> Cr-Commit-Position: refs/heads/master@{#470715}
> Committed: https://chromium.googlesource.com/chromium/src/+/a82a006f8420ecc7c75deab4f1e9d23c43616e1f

TBR=dnicoara@chromium.org,rjkroege@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=620927
Review-Url: https://codereview.chromium.org/2873153005
Cr-Commit-Position: refs/heads/master@{#471033}
Committed: https://chromium.googlesource.com/chromium/src/+/29a9efd8a6d120ebb9752d4e9166fc9447df4789

[James Cook, 2017-05-11 19:08:53]

The CQ bit was checked by jamescook@chromium.org

[James Cook, 2017-05-11 19:08:54]

Created Revert of Update ozone/drm proxy_helpers.h to support move-only types.

[commit-bot: I haz the power, 2017-05-11 19:09:39]

CQ is trying da patch.

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

[commit-bot: I haz the power, 2017-05-11 19:11:50]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1494529733677480, "parent_rev":
"8223eacf81fbf8169017f461a1571b17a0717b9e", "commit_rev":
"29a9efd8a6d120ebb9752d4e9166fc9447df4789"}

[commit-bot: I haz the power, 2017-05-11 19:12:03]

Description was changed from

==========
Revert of Update ozone/drm proxy_helpers.h to support move-only types. (patchset
#1 id:1 of https://codereview.chromium.org/2873963004/ )

Reason for revert:
ozone_unittests has been failing continuously since this landed:

https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%...

[ RUN      ] ProxyHelpersTest.PostTask
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:69: Failure
Value of: main_checker_.CalledOnValidThread()
  Actual: true
Expected: false
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:50: Failure
Value of: main_checker_.CalledOnValidThread()
  Actual: true
Expected: false
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:75: Failure
Value of: drm_checker_.CalledOnValidThread()
  Actual: true
Expected: false


Original issue's description:
> Update ozone/drm proxy_helpers.h to support move-only types.
> 
> As a helpful prerequisite for the use of mojo IPC in ozone/drm,
> support move only types in proxy_helpers.h callback sequences.
> 
> BUG=620927
> 
> Review-Url: https://codereview.chromium.org/2873963004
> Cr-Commit-Position: refs/heads/master@{#470715}
> Committed:
https://chromium.googlesource.com/chromium/src/+/a82a006f8420ecc7c75deab4f1e9...

TBR=dnicoara@chromium.org,rjkroege@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=620927
==========

to

==========
Revert of Update ozone/drm proxy_helpers.h to support move-only types. (patchset
#1 id:1 of https://codereview.chromium.org/2873963004/ )

Reason for revert:
ozone_unittests has been failing continuously since this landed:

https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%...

[ RUN      ] ProxyHelpersTest.PostTask
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:69: Failure
Value of: main_checker_.CalledOnValidThread()
  Actual: true
Expected: false
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:50: Failure
Value of: main_checker_.CalledOnValidThread()
  Actual: true
Expected: false
../../ui/ozone/platform/drm/gpu/proxy_helpers_unittest.cc:75: Failure
Value of: drm_checker_.CalledOnValidThread()
  Actual: true
Expected: false


Original issue's description:
> Update ozone/drm proxy_helpers.h to support move-only types.
> 
> As a helpful prerequisite for the use of mojo IPC in ozone/drm,
> support move only types in proxy_helpers.h callback sequences.
> 
> BUG=620927
> 
> Review-Url: https://codereview.chromium.org/2873963004
> Cr-Commit-Position: refs/heads/master@{#470715}
> Committed:
https://chromium.googlesource.com/chromium/src/+/a82a006f8420ecc7c75deab4f1e9...

TBR=dnicoara@chromium.org,rjkroege@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=620927

Review-Url: https://codereview.chromium.org/2873153005
Cr-Commit-Position: refs/heads/master@{#471033}
Committed:
https://chromium.googlesource.com/chromium/src/+/29a9efd8a6d120ebb9752d4e9166...
==========

[commit-bot: I haz the power, 2017-05-11 19:12:04]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/29a9efd8a6d120ebb9752d4e9166...