Reland of ui/gl: Initialize the ANGLE Platform on all configurations

Reland of ui/gl: Initialize the ANGLE Platform on all configurations (patchset #1 id:1 of https://codereview.chromium.org/2548253003/ )

Reason for revert:
If the commit did indeed cause the failure, then a rebaseline will be needed.

Original issue's description:
> Revert of ui/gl: Initialize the ANGLE Platform on all configurations (patchset #5 id:80001 of https://codereview.chromium.org/2491993002/ )
>
> Reason for revert:
> Unlikely suspect for flaky failure of contrast-hw WebKit test see https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linux%20Trusty%20%28dbg%29/builds/185
>
> Original issue's description:
> > ui/gl: Initialize the ANGLE Platform on all EGL configurations
> >
> > BUG=angleproject:1621
> >
> > Committed: https://crrev.com/b2223ac7d08f5aa62e1d0c6268507142e86ef098
> > Cr-Commit-Position: refs/heads/master@{#436334}
>
> TBR=kbr@chromium.org,thakis@chromium.org,zmo@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=angleproject:1621
>
> Committed: https://crrev.com/6c1a3ab469ad86fd49c8d97ede4a6b96a49ca5f6
> Cr-Commit-Position: refs/heads/master@{#436421}

TBR=kbr@chromium.org,thakis@chromium.org,zmo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=angleproject:1621
Committed: https://crrev.com/faad02c35f3323bcb103c88dde41217a2c5baebd
Cr-Commit-Position: refs/heads/master@{#436620}

[Corentin Wallez, 2016-12-06 16:52:23]

The CQ bit was checked by cwallez@chromium.org

[Corentin Wallez, 2016-12-06 16:52:24]

Created Reland of ui/gl: Initialize the ANGLE Platform on all configurations

[commit-bot: I haz the power, 2016-12-06 16:52:43]

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, 2016-12-06 16:53:28]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481043143930570, "parent_rev":
"b60eec8911235cf7c7b1bf6cfbde87604aac7bfb", "commit_rev":
"49d25afbc2895872877d081e38cd75b10b7f43e8"}

[commit-bot: I haz the power, 2016-12-06 16:53:59]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-06 16:56:28]

Description was changed from

==========
Reland of ui/gl: Initialize the ANGLE Platform on all configurations (patchset
#1 id:1 of https://codereview.chromium.org/2548253003/ )

Reason for revert:
If the commit did indeed cause the failure, then a rebaseline will be needed.

Original issue's description:
> Revert of ui/gl: Initialize the ANGLE Platform on all configurations (patchset
#5 id:80001 of https://codereview.chromium.org/2491993002/ )
> 
> Reason for revert:
> Unlikely suspect for flaky failure of contrast-hw WebKit test see
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linu...
> 
> Original issue's description:
> > ui/gl: Initialize the ANGLE Platform on all EGL configurations
> >
> > BUG=angleproject:1621
> >
> > Committed: https://crrev.com/b2223ac7d08f5aa62e1d0c6268507142e86ef098
> > Cr-Commit-Position: refs/heads/master@{#436334}
> 
> TBR=kbr@chromium.org,thakis@chromium.org,zmo@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=angleproject:1621
> 
> Committed: https://crrev.com/6c1a3ab469ad86fd49c8d97ede4a6b96a49ca5f6
> Cr-Commit-Position: refs/heads/master@{#436421}

TBR=kbr@chromium.org,thakis@chromium.org,zmo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=angleproject:1621
==========

to

==========
Reland of ui/gl: Initialize the ANGLE Platform on all configurations (patchset
#1 id:1 of https://codereview.chromium.org/2548253003/ )

Reason for revert:
If the commit did indeed cause the failure, then a rebaseline will be needed.

Original issue's description:
> Revert of ui/gl: Initialize the ANGLE Platform on all configurations (patchset
#5 id:80001 of https://codereview.chromium.org/2491993002/ )
>
> Reason for revert:
> Unlikely suspect for flaky failure of contrast-hw WebKit test see
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linu...
>
> Original issue's description:
> > ui/gl: Initialize the ANGLE Platform on all EGL configurations
> >
> > BUG=angleproject:1621
> >
> > Committed: https://crrev.com/b2223ac7d08f5aa62e1d0c6268507142e86ef098
> > Cr-Commit-Position: refs/heads/master@{#436334}
>
> TBR=kbr@chromium.org,thakis@chromium.org,zmo@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=angleproject:1621
>
> Committed: https://crrev.com/6c1a3ab469ad86fd49c8d97ede4a6b96a49ca5f6
> Cr-Commit-Position: refs/heads/master@{#436421}

TBR=kbr@chromium.org,thakis@chromium.org,zmo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=angleproject:1621

Committed: https://crrev.com/faad02c35f3323bcb103c88dde41217a2c5baebd
Cr-Commit-Position: refs/heads/master@{#436620}
==========

[commit-bot: I haz the power, 2016-12-06 16:56:29]

Patchset 1 (id:??) landed as
https://crrev.com/faad02c35f3323bcb103c88dde41217a2c5baebd
Cr-Commit-Position: refs/heads/master@{#436620}