[interpreter] Minor clean-up of BytecodeSourceInfo.

test/unittests/interpreter/bytecode-pipeline-unittest.cc

Index: test/unittests/interpreter/bytecode-pipeline-unittest.cc
diff --git a/test/unittests/interpreter/bytecode-pipeline-unittest.cc b/test/unittests/interpreter/bytecode-pipeline-unittest.cc
index a2c35ff464416ff0f4180fcca24313c928671590..6e55b44d85f38417cd3c0a33627f967b0b34dbdc 100644
--- a/test/unittests/interpreter/bytecode-pipeline-unittest.cc
+++ b/test/unittests/interpreter/bytecode-pipeline-unittest.cc
@@ -24,7 +24,7 @@ TEST(BytecodeSourceInfo, Operations) {
   CHECK_EQ(x.is_statement(), false);
   CHECK_EQ(x.is_valid(), false);
 
-  x.Update({1, true});
+  x.MakeStatementPosition(1);
   BytecodeSourceInfo y(1, true);
   CHECK(x == y);
   CHECK(!(x != y));
@@ -33,20 +33,20 @@ TEST(BytecodeSourceInfo, Operations) {
   CHECK(!(x == y));
   CHECK(x != y);
 
-  y.Update({2, false});
+  y.MakeStatementPosition(1);
   CHECK_EQ(y.source_position(), 1);
   CHECK_EQ(y.is_statement(), true);
 
-  y.Update({2, true});
+  y.MakeStatementPosition(2);
   CHECK_EQ(y.source_position(), 2);
   CHECK_EQ(y.is_statement(), true);
 
   y.set_invalid();
-  y.Update({3, false});
+  y.MakeExpressionPosition(3);
   CHECK_EQ(y.source_position(), 3);
   CHECK_EQ(y.is_statement(), false);
 
-  y.Update({3, true});
+  y.MakeStatementPosition(3);
   CHECK_EQ(y.source_position(), 3);
   CHECK_EQ(y.is_statement(), true);
 }
@@ -122,11 +122,11 @@ TEST_F(BytecodeNodeTest, EqualityWithSourceInfo) {
   uint32_t operands[] = {0x71, 0xa5, 0x5a, 0xfc};
   BytecodeNode node(Bytecode::kForInNext, operands[0], operands[1], operands[2],
                     operands[3]);
-  node.source_info().Update({3, true});
+  node.source_info().MakeStatementPosition(3);
   CHECK_EQ(node, node);
   BytecodeNode other(Bytecode::kForInNext, operands[0], operands[1],
                      operands[2], operands[3]);
-  other.source_info().Update({3, true});
+  other.source_info().MakeStatementPosition(3);
   CHECK_EQ(node, other);
 }
 
@@ -134,7 +134,7 @@ TEST_F(BytecodeNodeTest, NoEqualityWithDifferentSourceInfo) {
   uint32_t operands[] = {0x71, 0xa5, 0x5a, 0xfc};
   BytecodeNode node(Bytecode::kForInNext, operands[0], operands[1], operands[2],
                     operands[3]);
-  node.source_info().Update({3, true});
+  node.source_info().MakeStatementPosition(3);
   BytecodeNode other(Bytecode::kForInNext, operands[0], operands[1],
                      operands[2], operands[3]);
   CHECK_NE(node, other);
@@ -154,7 +154,8 @@ TEST_F(BytecodeNodeTest, SetBytecode0) {
   BytecodeNode node(Bytecode::kForInNext, operands[0], operands[1], operands[2],
                     operands[3]);
   BytecodeSourceInfo source_info(77, false);
-  node.source_info().Update(source_info);
+  node.source_info().Clone(source_info);
+  CHECK_EQ(node.source_info(), source_info);
 
   BytecodeNode clone;
   clone.Clone(&node);
@@ -169,7 +170,7 @@ TEST_F(BytecodeNodeTest, SetBytecode1) {
   BytecodeNode node(Bytecode::kForInNext, operands[0], operands[1], operands[2],
                     operands[3]);
   BytecodeSourceInfo source_info(77, false);
-  node.source_info().Update(source_info);
+  node.source_info().Clone(source_info);
 
   BytecodeNode clone;
   clone.Clone(&node);