Fix missing-break-fallthrough warning.

Fix missing-break-fallthrough warning.

Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec type is added.

BUG=
R=stefan@webrtc.org

Committed: https://crrev.com/2ddf09397fa8b3864eec135b1c56cb3530dd3765
Cr-Commit-Position: refs/heads/master@{#12443}

[pbos-webrtc, 2016-04-20 12:03:05]

Description was changed from

==========
Fix missing-break-fallthrough warning.

Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec is added.

BUG=
R=stefan@webrtc.org
==========

to

==========
Fix missing-break-fallthrough warning.

Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec type is added.

BUG=
R=stefan@webrtc.org
==========

[stefan-webrtc, 2016-04-20 12:05:06]

+philipel who wrote this code.

[stefan-webrtc, 2016-04-20 12:05:28]

lgtm

[pbos-webrtc, 2016-04-20 12:06:58]

Description was changed from

==========
Fix missing-break-fallthrough warning.

Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec type is added.

BUG=
R=stefan@webrtc.org
==========

to

==========
Fix missing-break-fallthrough warning.

Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec type is added.

BUG=
R=stefan@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/2ddf09397fa8b3864eec135b1...
==========

[pbos-webrtc, 2016-04-20 12:06:59]

Committed patchset #1 (id:1) manually as
2ddf09397fa8b3864eec135b1c56cb3530dd3765 (presubmit successful).

[commit-bot: I haz the power, 2016-04-20 12:26:25]

Description was changed from

==========
Fix missing-break-fallthrough warning.

Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec type is added.

BUG=
R=stefan@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/2ddf09397fa8b3864eec135b1...
==========

to

==========
Fix missing-break-fallthrough warning.

Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec type is added.

BUG=
R=stefan@webrtc.org

Committed: https://crrev.com/2ddf09397fa8b3864eec135b1c56cb3530dd3765
Cr-Commit-Position: refs/heads/master@{#12443}
==========

[commit-bot: I haz the power, 2016-04-20 12:26:26]

Patchset 1 (id:??) landed as
https://crrev.com/2ddf09397fa8b3864eec135b1c56cb3530dd3765
Cr-Commit-Position: refs/heads/master@{#12443}