[runtime] Support Proxy setPrototypeOf trap

src/parsing/rewriter.cc

Index: src/parsing/rewriter.cc
diff --git a/src/parsing/rewriter.cc b/src/parsing/rewriter.cc
index 4da60aca186589015a2e9ba2fca76f0943d54714..6567771015533a0bf931d68aaaf6ac646bcd4883 100644
--- a/src/parsing/rewriter.cc
+++ b/src/parsing/rewriter.cc
@@ -11,7 +11,7 @@
 namespace v8 {
 namespace internal {
 
-class Processor: public AstVisitor {
+class Processor : public AstVisitor {
  public:
   Processor(Isolate* isolate, Scope* scope, Variable* result,
             AstValueFactory* ast_value_factory)
@@ -79,7 +79,7 @@ class Processor: public AstVisitor {
   Scope* scope_;
   AstNodeFactory factory_;
 
-  // Node visitors.
+// Node visitors.
 #define DEF_VISIT(type) void Visit##type(type* node) override;
   AST_NODE_LIST(DEF_VISIT)
 #undef DEF_VISIT
@@ -319,7 +319,7 @@ void Processor::VisitDebuggerStatement(DebuggerStatement* node) {
 
 
 // Expressions are never visited.
-#define DEF_VISIT(type)                                         \
+#define DEF_VISIT(type) \
   void Processor::Visit##type(type* expr) { UNREACHABLE(); }
 EXPRESSION_NODE_LIST(DEF_VISIT)
 #undef DEF_VISIT