Revert of Non-pattern rewriting revisited

src/ast/ast-expression-rewriter.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/ast/ast.h"
 #include "src/ast/ast-expression-rewriter.h"
 
 namespace v8 {
 namespace internal {
 
@@ skipping 380 matching lines @@
 }
 
 
 void AstExpressionRewriter::VisitDoExpression(DoExpression* node) {
   REWRITE_THIS(node);
   AST_REWRITE_PROPERTY(Block, node, block);
   AST_REWRITE_PROPERTY(VariableProxy, node, result);
 }
 
 
-void AstExpressionRewriter::VisitRewritableExpression(
-    RewritableExpression* node) {
+void AstExpressionRewriter::VisitRewritableAssignmentExpression(
+    RewritableAssignmentExpression* node) {
   REWRITE_THIS(node);
-  AST_REWRITE(Expression, node->expression(), node->Rewrite(replacement));
+  AST_REWRITE_PROPERTY(Expression, node, expression);
 }
 
 
 }  // namespace internal
 }  // namespace v8