Adding parameter to GetStatusLabels to indicate if links are acceptable. (Re applied)

Re-application of CL originally reviewed here: http://codereview.chromium.org/8383036  That CL was wound back after test failures not caught by commitbot. Those test failures fixed here.

Adding parameter to GetStatusLabels to indicate if links are acceptable, as some platforms cannot handle links in all the places these messages are shown."

This reverts commit 8a7d864f6069576f60bc9a63b9916d86a6157f96.

BUG=N/A
TEST=N/A


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=112194

[commit-bot: I haz the power, 2011-11-23 13:23:07]

No LGTM from valid reviewers yet.

[jimblackler, 2011-11-23 13:43:44]

Fred, would you mind re-reviewing this (following the rollback and fix).

[akalin, 2011-11-29 17:35:43]

On 2011/11/23 13:43:44, jimblackler wrote:
> Fred, would you mind re-reviewing this (following the rollback and fix).

LGTM, although next time, you should really re-use the old issue. If you're
using git, you can do so by 'git cl issue (old issue #)'.

[commit-bot: I haz the power, 2011-11-30 09:45:57]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jimblackler@google.com/8634008/3001

[commit-bot: I haz the power, 2011-11-30 11:03:36]

Change committed as 112194