Building env_chromium_unittests for Android.

Building env_chromium_unittests for Android.

The LevelDB Chromium environment unit tests (AKA env_chromium_unittests) were
neither compiling for Android, nor was an APK produced that could be run.

BUG=356882
R=jsbell@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=260148

[cmumford, 2014-03-26 23:16:01]

Successfully ran on my Nexus 7.

[jsbell, 2014-03-26 23:25:08]

lgtm - this seems to match the pattern used for other tests

[cmumford, 2014-03-27 00:34:20]

The CQ bit was checked by cmumford@chromium.org

[commit-bot: I haz the power, 2014-03-27 00:37:30]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/cmumford@chromium.org/213843002/1

[commit-bot: I haz the power, 2014-03-27 01:56:25]

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

[commit-bot: I haz the power, 2014-03-27 01:56:26]

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

[cmumford, 2014-03-27 15:54:18]

Didn't realize that I added a second condition to wrap the
env_chromium_unittests_apk. The Windows bot emitted this warning:

gyp: Key 'conditions' repeated at level 1 with key path '' while reading
E:\b\build\slave\win\build\src\third_party\leveldatabase\leveldatabase.gyp

I believe that this second condition overwrote the first one causing use_snappy
to be undefined (or zero), hence failing the Android build. I was never able to
get a build failure the Android AOSP saw, but hopefully this will fix it.

[cmumford, 2014-03-27 19:56:41]

The CQ bit was checked by cmumford@chromium.org

[commit-bot: I haz the power, 2014-03-27 19:59:58]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/cmumford@chromium.org/213843002/20001

[commit-bot: I haz the power, 2014-03-28 02:29:38]

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

[commit-bot: I haz the power, 2014-03-28 02:29:38]

Retried try job too often on win_rel for step(s) nacl_integration,
sync_integration_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[jsbell, 2014-03-28 16:12:44]

Committed patchset #2 manually as r260148 (presubmit successful).