Revert of Ensure compositor initialized before WindowTreeHost is Shown.

Revert of Ensure compositor initialized before WindowTreeHost is Shown. (patchset #6 id:100001 of https://codereview.chromium.org/2552003002/ )

Reason for revert:
Caused a test to fail

Original issue's description:
> Ensure compositor initialized before WindowTreeHost is Shown.
>
> This is merely a sanity check. Technically you could show the host
> without initializing it, but chances are you didn't meant to do that (or
> you can easily change your code to Init before Show).
>
> BUG=NONE
>
> Committed: https://crrev.com/2212ddb7876c7a259a696cbdc4af483193cc98ac
> Cr-Commit-Position: refs/heads/master@{#437285}

TBR=sadrul@chromium.org,sky@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=NONE

Committed: https://crrev.com/f99e09e2e0234b6d0228606b99374a4deb367060
Cr-Commit-Position: refs/heads/master@{#437353}

[mfomitchev, 2016-12-08 21:33:27]

The CQ bit was checked by mfomitchev@chromium.org

[mfomitchev, 2016-12-08 21:33:27]

Created Revert of Ensure compositor initialized before WindowTreeHost is Shown.

[commit-bot: I haz the power, 2016-12-08 21:34:16]

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, 2016-12-08 21:37:19]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481232807013820, "parent_rev":
"7e9f44912cc7d2299cfc3af5f8e45f30c9c9b900", "commit_rev":
"e80330e0990b3ecc4e01ee6511cfa99a293ebed0"}

[commit-bot: I haz the power, 2016-12-08 21:37:49]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-08 21:40:51]

Description was changed from

==========
Revert of Ensure compositor initialized before WindowTreeHost is Shown.
(patchset #6 id:100001 of https://codereview.chromium.org/2552003002/ )

Reason for revert:
Caused a test to fail

Original issue's description:
> Ensure compositor initialized before WindowTreeHost is Shown.
> 
> This is merely a sanity check. Technically you could show the host
> without initializing it, but chances are you didn't meant to do that (or
> you can easily change your code to Init before Show).
> 
> BUG=NONE
> 
> Committed: https://crrev.com/2212ddb7876c7a259a696cbdc4af483193cc98ac
> Cr-Commit-Position: refs/heads/master@{#437285}

TBR=sadrul@chromium.org,sky@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=NONE
==========

to

==========
Revert of Ensure compositor initialized before WindowTreeHost is Shown.
(patchset #6 id:100001 of https://codereview.chromium.org/2552003002/ )

Reason for revert:
Caused a test to fail

Original issue's description:
> Ensure compositor initialized before WindowTreeHost is Shown.
>
> This is merely a sanity check. Technically you could show the host
> without initializing it, but chances are you didn't meant to do that (or
> you can easily change your code to Init before Show).
>
> BUG=NONE
>
> Committed: https://crrev.com/2212ddb7876c7a259a696cbdc4af483193cc98ac
> Cr-Commit-Position: refs/heads/master@{#437285}

TBR=sadrul@chromium.org,sky@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=NONE

Committed: https://crrev.com/f99e09e2e0234b6d0228606b99374a4deb367060
Cr-Commit-Position: refs/heads/master@{#437353}
==========

[commit-bot: I haz the power, 2016-12-08 21:40:52]

Patchset 1 (id:??) landed as
https://crrev.com/f99e09e2e0234b6d0228606b99374a4deb367060
Cr-Commit-Position: refs/heads/master@{#437353}