Merge "Fix an incorrect CHECK in the code." into pi-dev

template<typename T>

std::string toBase64StringNoPad(const T* data, size_t size) {

    if (size == 0) {

    // Note that the base 64 conversion only works with arrays of single-byte

    // values. If the source is empty or is not an array of single-byte values,

    // return empty string.

    if (size == 0 || sizeof(data[0]) != 1) {

      return "";

    }

    CHECK(sizeof(data[0] == 1));

    android::AString outputString;

    encodeBase64(data, size, &outputString);