Merge "Fix dumpstate AIDL interface API comments"

     * @param timeoutMillis An approximate "budget" for how much time this call has been allotted.

     *     If execution runs longer than this, the IDumpstateDevice service may be killed and only

     *     partial information will be included in the report.

     * @return If error, return service specific error with code

     *           ERROR_UNSUPPORTED_MODE or ERROR_DEVICE_LOGGING_NOT_ENABLED

     * @throws ServiceSpecificException with one of the following values:

     *         |ERROR_UNSUPPORTED_MODE|,

     *         |ERROR_DEVICE_LOGGING_NOT_ENABLED|

     */

    void dumpstateBoard(in ParcelFileDescriptor[] fd, in DumpstateMode mode, in long timeoutMillis);