Support running Android apk-based tests under ASan.

Support running Android apk-based tests under ASan.

BUG=137569
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=166394

[eugenis, 2012-11-06 16:05:54]

This thing will not work just yet, it needs one more clang roll, but I see no
harm in committing it in advance.
Can be tested by manually updating clang revision in
tools/clang/scripts/update.sh.

[Isaac (away), 2012-11-06 19:27:17]

Note that android clang bots are not being rolled due to
http://llvm.org/bugs/show_bug.cgi?id=11709 & crbug.com/156947

[hwennborg, 2012-11-06 19:33:43]

On Tue, Nov 6, 2012 at 11:27 AM,  <ilevy@chromium.org> wrote:
> Note that android clang bots are not being rolled due to
> http://llvm.org/bugs/show_bug.cgi?id=11709 & crbug.com/156947

There are no Android-specific problems blocking a Clang roll at the
moment, it's just that the Clang roll we were hoping for this week
didn't work out. Hopefully there'll be another attempt this week, and
then the Android port will get the same Clang version as the rest.

[bulach, 2012-11-07 11:37:45]

lgtm, thanks! a note for ilevy below.

http://codereview.chromium.org/11361125/diff/6001/build/android/pylib/valgrin...
File build/android/pylib/valgrind_tools.py (right):

http://codereview.chromium.org/11361125/diff/6001/build/android/pylib/valgrin...
build/android/pylib/valgrind_tools.py:118: self._adb.EnableAdbRoot()
ilevy: could you please make sure that the devices in the clang bots are in
userdebug?

[Isaac (away), 2012-11-13 10:35:16]

Do you mean on the internal waterfall?  External clang bot is builder only.

[eugenis, 2012-11-13 10:57:46]

On 2012/11/13 10:35:16, Isaac wrote:
> Do you mean on the internal waterfall?  External clang bot is builder only.

We want an ASan builder/tester on the external waterfall, if there is enough
hardware available for this.