The tests name must start with 'test_'.
Tests should return 0 on success, 1 on failure.
* development/testrunner/test_defs.xml:
Added new element to represent native tests.
* development/testrunner/test_defs.py:
Added handling of the new <test-native> element.
The testsuite has new IsNative method.
TestDefinition's iterator is ordered by test names.
Added GetDescription() method to access the optional description.
* development/testrunner/runtest.py:
Print the description next to the test name if applicable
(runtest_py -l)
Added a _RunNativeTest method to run a test on the target, report
the status and clean up the test after the run.
Added
Original author: niko
Automated import of CL 144412
