LONDON — “Dialing up on Britishness,” Burberry’s rallying cry as it attempts to carve itself a more resonant niche in the battle of the big-time brands, would appear to lend itself to the naturally abrasive instincts of its latest standard bearer. Daniel Lee turned Bottega Veneta around with a stark, confrontational aesthetic that lit a fire under the house. Burberry’s new CEO Jonathan Akeroyd is clearly hoping he’ll work the…