mac: Disable clang plugin in asan builds.

mac: Disable clang plugin in asan builds.

asan's clang is currently pinned to a very old revision and hence includes
a very old plugin. Since all other bots run the plugin, we don't really
lose coverage by disabling the plugin on asan bots for now.

BUG=170629
TBR=glider

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=195479

[commit-bot: I haz the power, 2013-04-21 00:59:57]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-21 01:12:45]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_x64_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[Alexander Potapenko, 2013-04-21 08:39:02]

LGTM++
On Apr 21, 2013 5:12 AM, <commit-bot@chromium.org> wrote:

> Sorry for I got bad news for ya.
> Compile failed with a clobber build on win_x64_rel.
> http://build.chromium.org/p/**tryserver.chromium/**
>
buildstatus?builder=win_x64_**rel&number=8734<http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_rel&number=8734>
> Your code is likely broken or HEAD is junk. Please ensure your
> code is not broken then alert the build sheriffs.
> Look at the try server FAQ for more details.
>
>
https://chromiumcodereview.**appspot.com/14305005/<https://chromiumcodereview...
>

[commit-bot: I haz the power, 2013-04-21 13:13:15]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-21 13:19:14]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_x64_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-21 13:22:25]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-21 13:23:54]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-21 13:49:56]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-21 13:55:45]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_x64_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-21 15:38:48]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-21 15:45:18]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-21 20:28:41]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-21 20:35:10]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-21 22:38:22]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-21 23:30:32]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win7_aura.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win7_aura&...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-21 23:42:17]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-22 01:31:35]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win7_aura.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win7_aura&...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[Alexander Potapenko, 2013-04-22 08:49:52]

Let me try this again.

[commit-bot: I haz the power, 2013-04-22 08:50:03]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/14305005/1

[commit-bot: I haz the power, 2013-04-22 09:57:25]

Change committed as 195479