627a250c72
$DEPS is now funny, it is an unexpanded string using the shell variable $GEN_DIR. Upstream buck suggests using $(eval echo $DEPS) to access the string value as $DEPS will not expand to the complete file paths. Instead of using eval modify our only use of $DEPS inside of the GWT compiler helper to replace $GEN_DIR at the start of a string with the value from the environment. The JUnit support in Buck was updated recently and PrologTestCase is being identified as a test to run. Rename its execution method to prevent it from being identified as a test and push real call down into the concrete base class. Change-Id: Ic7e119cd26e72ee95e155e8507785c77b7692acf