Remove unused EventRouter member function definitions.

Remove unused EventRouter member function definitions.

Mistakenly left out from r479833.

BUG=723754
Test=No visible changes expected.

Review-Url: https://codereview.chromium.org/2943013002
Cr-Commit-Position: refs/heads/master@{#479917}
Committed: https://chromium.googlesource.com/chromium/src/+/a258b60661cbb815ffd100be05ec77d47066a74e

[lazyboy, 2017-06-15 22:15:24]

The CQ bit was checked by lazyboy@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-06-15 22:16:02]

Dry run: CQ is trying da patch.

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

[lazyboy, 2017-06-15 22:16:08]

lazyboy@chromium.org changed reviewers:
+ rdevlin.cronin@chromium.org

[lazyboy, 2017-06-15 22:16:09]

Quick one for you.

[Devlin, 2017-06-15 22:16:47]

whoops!  I should have caught that.  lgtm.

[commit-bot: I haz the power, 2017-06-15 23:30:22]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-06-15 23:30:23]

Dry run: This issue passed the CQ dry run.

[lazyboy, 2017-06-15 23:37:21]

The CQ bit was checked by lazyboy@chromium.org

[commit-bot: I haz the power, 2017-06-15 23:37:52]

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, 2017-06-16 02:01:49]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1497569841441090,
"parent_rev": "5cd0435a1918754076ec037fff17f05c31abaf48", "commit_rev":
"a258b60661cbb815ffd100be05ec77d47066a74e"}

[commit-bot: I haz the power, 2017-06-16 02:01:58]

Description was changed from

==========
Remove unused EventRouter member function definitions.

Mistakenly left out from r479833.

BUG=723754
Test=No visible changes expected.
==========

to

==========
Remove unused EventRouter member function definitions.

Mistakenly left out from r479833.

BUG=723754
Test=No visible changes expected.

Review-Url: https://codereview.chromium.org/2943013002
Cr-Commit-Position: refs/heads/master@{#479917}
Committed:
https://chromium.googlesource.com/chromium/src/+/a258b60661cbb815ffd100be05ec...
==========

[commit-bot: I haz the power, 2017-06-16 02:02:00]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/a258b60661cbb815ffd100be05ec...