Update fake java to 1.7 OpenJDK for M

Change-Id: I43a46630999c8b3c717b291e742ba0af6c15ae30

faketools/jdk/bin/java

@@ -27,7 +27,7 @@
 # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-echo java fake 1.6.0
+echo java fake openjdk 1.7.0
 
 while [ -n "$1" ]; do
    if [ "${1%%.jar}" != "$1" ]; then

faketools/jdk/bin/javac

@@ -27,4 +27,4 @@
 # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-echo javac fake 1.6.0
+echo javac fake 1.7.0