Merge changes from topic "jni-errno-exception"

* changes:
  Using jniThrowErrnoException in android_util_Process
  Using jniThrowErrnoException in android_os_SharedMemory
  Using jniThrowErrnoException in android_net_NetworkUtils
tree: 16b5849fe58c89c26685210c3cefad8f763e73aa
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS