Revert of SkSL performance improvements

src/sksl/ir/SkSLBinaryExpression.h

Index: src/sksl/ir/SkSLBinaryExpression.h
diff --git a/src/sksl/ir/SkSLBinaryExpression.h b/src/sksl/ir/SkSLBinaryExpression.h
index 9ecdbc717c88abe6e56d221735b214c74e57b389..bd89d6c60227c9416759e2218dede91625d670f5 100644
--- a/src/sksl/ir/SkSLBinaryExpression.h
+++ b/src/sksl/ir/SkSLBinaryExpression.h
@@ -18,7 +18,7 @@
  */
 struct BinaryExpression : public Expression {
     BinaryExpression(Position position, std::unique_ptr<Expression> left, Token::Kind op,
-                     std::unique_ptr<Expression> right, const Type& type)
+                     std::unique_ptr<Expression> right, std::shared_ptr<Type> type)
     : INHERITED(position, kBinary_Kind, type)
     , fLeft(std::move(left))
     , fOperator(op)