Delete unnecessary mode code in ozone/drm

Delete unnecessary mode code in ozone/drm

With the direct use of display::DisplayMode, the ozone/drm
DisplayModeProxy is unnecessary. Remove.

BUG=620927
Review-Url: https://codereview.chromium.org/2928483003
Cr-Commit-Position: refs/heads/master@{#477294}
Committed: https://chromium.googlesource.com/chromium/src/+/ac9924ca18cf76003e8063c8145ae3fbbdb37515

[rjkroege, 2017-06-05 23:09:22]

rjkroege@chromium.org changed reviewers:
+ kylechar@chromium.org

[rjkroege, 2017-06-05 23:09:23]

ptal

[kylechar, 2017-06-06 13:45:22]

lgtm

[rjkroege, 2017-06-06 14:25:06]

The CQ bit was checked by rjkroege@chromium.org

[commit-bot: I haz the power, 2017-06-06 14:25:24]

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, 2017-06-06 15:35:13]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496759106437060, "parent_rev":
"75fe739ccdd005ba0faa8eda191c03a94cc269cb", "commit_rev":
"ac9924ca18cf76003e8063c8145ae3fbbdb37515"}

[commit-bot: I haz the power, 2017-06-06 15:35:22]

Description was changed from

==========
Delete unnecessary mode code in ozone/drm

With the direct use of display::DisplayMode, the ozone/drm
DisplayModeProxy is unnecessary. Remove.

BUG=620927
==========

to

==========
Delete unnecessary mode code in ozone/drm

With the direct use of display::DisplayMode, the ozone/drm
DisplayModeProxy is unnecessary. Remove.

BUG=620927

Review-Url: https://codereview.chromium.org/2928483003
Cr-Commit-Position: refs/heads/master@{#477294}
Committed:
https://chromium.googlesource.com/chromium/src/+/ac9924ca18cf76003e8063c8145a...
==========

[commit-bot: I haz the power, 2017-06-06 15:35:23]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ac9924ca18cf76003e8063c8145a...