Revert "Enable BlockingLoginTest, ForceMaximizeOnFirstRunTest, UserCloudPolicyManagerTest, for webv…

Revert "Enable BlockingLoginTest, ForceMaximizeOnFirstRunTest, UserCloudPolicyManagerTest, for webview."

This reverts commit 8c52ec023857ec7d082d54518864edd84d25b116.

This seems to be breaking "Linux ChromiumOS Tests (dbg)" on the Blink waterfall, and blocking the Blink roll:
http://build.chromium.org/p/chromium.webkit/builders/Linux%20ChromiumOS%20Tests%20%28dbg%29%281%29/builds/1485

TBR=achuith,nkostylev@chromium.org
BUG=
NOTREECHECKS=true

Committed: https://crrev.com/a5080f268e879b41a34a3f912fb5dabfc6b7a2dd
Cr-Commit-Position: refs/heads/master@{#327552}

[Stephen White, 2015-04-29 19:10:35]

The CQ bit was checked by senorblanco@chromium.org

[commit-bot: I haz the power, 2015-04-29 19:11:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1109393005/1

[macourteau, 2015-04-29 20:21:36]

The CQ bit was unchecked by macourteau@chromium.org

[macourteau, 2015-04-29 20:21:38]

The CQ bit was checked by macourteau@chromium.org

[commit-bot: I haz the power, 2015-04-29 20:22:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1109393005/1

[commit-bot: I haz the power, 2015-04-29 20:23:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-04-29 20:25:09]

Patchset 1 (id:??) landed as
https://crrev.com/a5080f268e879b41a34a3f912fb5dabfc6b7a2dd
Cr-Commit-Position: refs/heads/master@{#327552}

[achuithb, 2015-04-29 22:42:41]

On 2015/04/29 20:25:09, I haz the power (commit-bot) wrote:
> Patchset 1 (id:??) landed as
> https://crrev.com/a5080f268e879b41a34a3f912fb5dabfc6b7a2dd
> Cr-Commit-Position: refs/heads/master@{#327552}

Looks like the deps roll succeeded:
https://codereview.chromium.org/1111613004

Going to revert this change.

[achuithb, 2015-04-29 22:44:03]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1111593006/ by achuith@chromium.org.

The reason for reverting is: This was a speculative revert, but I don't believe
the browser tests reverted here were the cause of the blink failures..