Which of the people listed below was the Beatles song "Savoy Truffle" written about?

"Savoy Truffle" is a song by the English rock group the Beatles from their 1968 album "The Beatles" (also known as "the "White Album"). The song was written by George Harrison and inspired by his friend Eric Clapton's fondness for chocolate. The lyrics list the various flavours offered in Mackintosh's Good News chocolates and serve as a warning to Clapton about the detrimental effect that his gorging would have on his teeth. Along with Clapton's guest appearance on the White Album track "While My Guitar Gently Weeps" and Harrison reciprocating on Cream's "Badge", it is one of several songs that mark the start of a long-lasting musical association between the two guitarists.

The Beatles recorded "Savoy Truffle" in October 1968, towards the end of the five-month sessions for the album. An upbeat rock track in the soul genre, the song reflects Harrison's return to the guitar as his main musical instrument after two years of studying the Indian sitar. The recording includes a Chris Thomas-arranged horn section, and introduced the horn-heavy sound that became a feature of Harrison's music as a solo artist. Through the lyrics' reference to "Ob-La-Di, Ob-La-Da", the song is also an example of the Beatles' use of self-quotation in their later work release, "Savoy Truffle" was viewed by many commentators as a sign of Harrison's growing maturity as a songwriter. According to Ian MacDonald it as an example of the lesser material found on The Beatles (White Album).