Remove the --speech-service-key command line flag.

Remove the --speech-service-key command line flag.

It is not used anymore. The standard API keys workflow should be
used instead.
See http://www.chromium.org/developers/how-tos/api-keys.

BUG=350333
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=255749

[Primiano Tucci (use gerrit), 2014-03-07 09:38:02]

This is in response to the mail thread

"ACTION REQUIRED: You are listed as an owner of an untriaged Chromium
command-line flag!"

New owners, PTAL

[no longer working on chromium, 2014-03-07 10:40:24]

On 2014/03/07 09:38:02, Primiano Tucci wrote:
> This is in response to the mail thread
> 
> "ACTION REQUIRED: You are listed as an owner of an untriaged Chromium
> command-line flag!"
> 
> New owners, PTAL

lgtm, thanks.

[Primiano Tucci (use gerrit), 2014-03-07 10:43:32]

The CQ bit was checked by primiano@chromium.org

[commit-bot: I haz the power, 2014-03-07 10:44:19]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/primiano@chromium.org/189603005/20001

[commit-bot: I haz the power, 2014-03-07 11:13:17]

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

[commit-bot: I haz the power, 2014-03-07 11:13:17]

Retried try job too often on chromium_presubmit for step(s) presubmit
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=chromium_p...

[Primiano Tucci (use gerrit), 2014-03-07 13:46:55]

+joi: can you please review the content_switch changes (I'm removing a switch)

[Jói, 2014-03-07 13:57:11]

//content/public LGTM.

[Primiano Tucci (use gerrit), 2014-03-07 14:17:01]

The CQ bit was checked by primiano@chromium.org

[commit-bot: I haz the power, 2014-03-07 14:18:38]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/primiano@chromium.org/189603005/20001

[commit-bot: I haz the power, 2014-03-07 20:09:56]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/primiano@chromium.org/189603005/20001

[commit-bot: I haz the power, 2014-03-08 10:44:02]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/primiano@chromium.org/189603005/20001

[commit-bot: I haz the power, 2014-03-08 11:27:42]

Change committed as 255749