Never display unauthorized plugin info bar

Never display unauthorized plugin info bar.

The IPC still needs to be sent because it's used by the webview permission helper to permit PPAPI plugins to run inside a webview.

Remove all the code that backed this, including UMA actions, and a test.  The NPAPI purge, begun, it has.

BUG=439972
Committed: https://crrev.com/4ecfe306cc14acd30a2206bc04d203281ed1d3f3
Cr-Commit-Position: refs/heads/master@{#308433}

[Will Harris, 2014-12-13 01:54:03]

wfh@chromium.org changed reviewers:
+ sky@chromium.org

[sky, 2014-12-15 16:45:40]

LGTM

https://codereview.chromium.org/801053003/diff/40001/chrome/browser/plugins/p...
File chrome/browser/plugins/plugin_infobar_delegates.cc (left):

https://codereview.chromium.org/801053003/diff/40001/chrome/browser/plugins/p...
chrome/browser/plugins/plugin_infobar_delegates.cc:85: //
UnauthorizedPluginInfoBarDelegate ------------------------------------------
If there are any dead includes please nuke them.

[Will Harris, 2014-12-15 19:23:46]

thanks for the review

https://codereview.chromium.org/801053003/diff/40001/chrome/browser/plugins/p...
File chrome/browser/plugins/plugin_infobar_delegates.cc (left):

https://codereview.chromium.org/801053003/diff/40001/chrome/browser/plugins/p...
chrome/browser/plugins/plugin_infobar_delegates.cc:85: //
UnauthorizedPluginInfoBarDelegate ------------------------------------------
On 2014/12/15 16:45:40, sky wrote:
> If there are any dead includes please nuke them.

Done.

[Will Harris, 2014-12-15 19:23:56]

The CQ bit was checked by wfh@chromium.org

[commit-bot: I haz the power, 2014-12-15 19:25:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/801053003/60001

[commit-bot: I haz the power, 2014-12-15 19:36:21]

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

[commit-bot: I haz the power, 2014-12-15 19:36:22]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[Will Harris, 2014-12-15 21:03:52]

wfh@chromium.org changed reviewers:
+ asvitkine@chromium.org, isherman@chromium.org

[Will Harris, 2014-12-15 21:04:05]

wfh@chromium.org changed reviewers:
- asvitkine@chromium.org

[Ilya Sherman, 2014-12-15 21:16:12]

actions.xml lgtm, thanks

[Will Harris, 2014-12-15 21:16:59]

The CQ bit was checked by wfh@chromium.org

[commit-bot: I haz the power, 2014-12-15 21:18:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/801053003/60001

[commit-bot: I haz the power, 2014-12-15 22:01:09]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2014-12-15 22:02:45]

Patchset 4 (id:??) landed as
https://crrev.com/4ecfe306cc14acd30a2206bc04d203281ed1d3f3
Cr-Commit-Position: refs/heads/master@{#308433}