Revert \\\\\\\\"libutils/Unicode.cpp: Correct length computation and add checks for utf16->utf8\\\\\\\\" am: 311002936e am: ddd0051968 am: b218b2d34d am: 605de74373 am: 37826f5613 am: 80473d5d33 am: c06d338ad7
am: e059f5e325

Change-Id: I5682a9b927fb31cb3d888b7f430d8ad62fcaeef3