message: [LLDB] Address post-commit code review feedback.
  This patch addresses Adrian McCarthy's code review feedback in
diff: @@ -1390,9 +1390,9 @@ CompilerType ClangASTContext::GetBuiltinTypeForDWARFEncodingAndBitSize(
  if (type_name) {
  if (streq(type_name, "char16_t"))
  return CompilerType(this, ast->Char16Ty.getAsOpaquePtr());
  - else if (streq(type_name, "char32_t"))
  + if (streq(type_name, "char32_t"))
  return CompilerType(this, ast->Char32Ty.getAsOpaquePtr());
  - else if (streq(type_name, "char8_t"))
  + if (streq(type_name, "char8_t"))
  return CompilerType(this, ast->Char8Ty.getAsOpaquePtr());
  }
  break;
  