Apply automatic range checks to content enum types across IPC [content/common/media]

Apply automatic range checks to content enum types across IPC [content/common/media]

This is part of a long-running background task to remove the remaining
uses of the unchecked IPC_ENUM_TRAITS() macro.

BUG=246708
Committed: https://crrev.com/ee29132e89b284f780048ff839f2720d763018c8
Cr-Commit-Position: refs/heads/master@{#298869}

[anujsharma, 2014-10-09 12:01:41]

anujk.sharma@samsung.com changed reviewers:
+ nasko@chromium.org

[anujsharma, 2014-10-09 12:01:42]

PTAL

[Mike West, 2014-10-09 12:11:16]

mkwst@chromium.org changed reviewers:
+ mkwst@chromium.org

[Mike West, 2014-10-09 12:11:17]

LGTM.

[Mike West, 2014-10-09 12:11:22]

The CQ bit was checked by mkwst@chromium.org

[commit-bot: I haz the power, 2014-10-09 12:12:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/640663005/1

[commit-bot: I haz the power, 2014-10-09 13:04:29]

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

[commit-bot: I haz the power, 2014-10-09 13:04:30]

Failed to commit the patch.

[commit-bot: I haz the power, 2014-10-09 13:04:47]

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

[anujsharma, 2014-10-09 13:52:18]

The CQ bit was checked by anujk.sharma@samsung.com

[commit-bot: I haz the power, 2014-10-09 13:53:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/640663005/1

[commit-bot: I haz the power, 2014-10-09 13:53:56]

Committed patchset #1 (id:1) as 333ff70e6c3b850540e949ed894acf8fdd56470d

[commit-bot: I haz the power, 2014-10-09 13:55:05]

Patchset 1 (id:??) landed as
https://crrev.com/ee29132e89b284f780048ff839f2720d763018c8
Cr-Commit-Position: refs/heads/master@{#298869}