Handling Null check for ro.product.system_ext.name

 As properties is not present in device,
    java.lang.NullPointerException was coming
    and below test case was getting failed

    run cts -m CtsApexTestCases -t
    android.apex.cts.ApexTest#testApexType

Change-Id: Ic0f7eb86efe28bb3727f6e36fe8f31da3524dd62
Signed-off-by: Vikash Ranjan <vikashranjanzebra@gmail.com>
1 file changed