Android: enable sandbox_linux_unittests by default.

Move sandbox_linux_unittests away from the FYI bots and enable them
by default.

BUG=166704
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/11828008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@175695 0039d316-1c4b-4281-b951-d872f2087c98

build/android/buildbot/buildbot_functions.sh

@@ -277,7 +277,8 @@ function bb_run_webkit_layout_tests {
 
 # Run experimental unittest bundles.
 function bb_run_experimental_unit_tests {
-  _bb_android_run_tests -s sandbox_linux_unittests
+  echo
+  # _bb_android_run_tests -s your_test_here
 }
 
 # Run findbugs.

build/android/run_tests.py

@@ -66,6 +66,7 @@ _TEST_SUITES = ['base_unittests',
                 'ipc_tests',
                 'media_unittests',
                 'net_unittests',
+                'sandbox_linux_unittests',
                 'sql_unittests',
                 'sync_unit_tests',
                 'ui_unittests',