am 88061d6b: am 5462bc63: Fix a leak in Parcel::writeBlob.

    // Place a file descriptor into the parcel.  The given fd must remain

    // valid for the lifetime of the parcel.

    status_t            writeFileDescriptor(int fd);

    // The Parcel does not take ownership of the given fd unless you ask it to.

    status_t            writeFileDescriptor(int fd, bool takeOwnership = false);

    // Place a file descriptor into the parcel.  A dup of the fd is made, which

    // will be closed once the parcel is destroyed.

    return err;

}

status_t Parcel::writeFileDescriptor(int fd)

status_t Parcel::writeFileDescriptor(int fd, bool takeOwnership)

{

    flat_binder_object obj;

    obj.type = BINDER_TYPE_FD;

    obj.flags = 0x7f | FLAT_BINDER_FLAG_ACCEPTS_FDS;

    obj.handle = fd;

    obj.cookie = (void*)0;

    obj.cookie = (void*) (takeOwnership ? 1 : 0);

    return writeObject(obj, true);

}

status_t Parcel::writeDupFileDescriptor(int fd)

{

    flat_binder_object obj;

    obj.type = BINDER_TYPE_FD;

    obj.flags = 0x7f | FLAT_BINDER_FLAG_ACCEPTS_FDS;

    obj.handle = dup(fd);

    obj.cookie = (void*)1;

    return writeObject(obj, true);

    return writeFileDescriptor(dup(fd), true /*takeOwnership*/);

}

status_t Parcel::writeBlob(size_t len, WritableBlob* outBlob)

            } else {

                status = writeInt32(1);

                if (!status) {

                    status = writeFileDescriptor(fd);

                    status = writeFileDescriptor(fd, true /*takeOwnership*/);

                    if (!status) {

                        outBlob->init(true /*mapped*/, ptr, len);

                        return NO_ERROR;