Directly use the UTF-8 encoding of the 'NO-BREAK SPACE' (U+00A0)
instead of the HTML/XML entitiy  .
Bug: T154300
Change-Id: Ica1a16c7114ec2c5bea04b21f14cf083eb4e417b
phan-taint-check gets confused when you escape a variable and
assign the escaped version to the same name as the unescaped
version.
Change-Id: I1bf4d64e68bff516b5f8b6266d85f67020008433