[runtime] Support Proxy setPrototypeOf trap

src/parsing/func-name-inferrer.h

Index: src/parsing/func-name-inferrer.h
diff --git a/src/parsing/func-name-inferrer.h b/src/parsing/func-name-inferrer.h
index d0e4cad429cdc0d0264162a9b82a5c67fce2f6e2..8eb5db4616cb9206bdb90aca5fcab9bc17884fee 100644
--- a/src/parsing/func-name-inferrer.h
+++ b/src/parsing/func-name-inferrer.h
@@ -37,9 +37,7 @@ class FuncNameInferrer : public ZoneObject {
   void PushEnclosingName(const AstRawString* name);
 
   // Enters name collection state.
-  void Enter() {
-    entries_stack_.Add(names_stack_.length(), zone());
-  }
+  void Enter() { entries_stack_.Add(names_stack_.length(), zone()); }
 
   // Pushes an encountered name onto names stack when in collection state.
   void PushLiteralName(const AstRawString* name);
@@ -71,16 +69,11 @@ class FuncNameInferrer : public ZoneObject {
   void Leave() {
     DCHECK(IsOpen());
     names_stack_.Rewind(entries_stack_.RemoveLast());
-    if (entries_stack_.is_empty())
-      funcs_to_infer_.Clear();
+    if (entries_stack_.is_empty()) funcs_to_infer_.Clear();
   }
 
  private:
-  enum NameType {
-    kEnclosingConstructorName,
-    kLiteralName,
-    kVariableName
-  };
+  enum NameType { kEnclosingConstructorName, kLiteralName, kVariableName };
   struct Name {
     Name(const AstRawString* name, NameType type) : name(name), type(type) {}
     const AstRawString* name;
@@ -93,8 +86,7 @@ class FuncNameInferrer : public ZoneObject {
   const AstString* MakeNameFromStack();
 
   // A helper function for MakeNameFromStack.
-  const AstString* MakeNameFromStackHelper(int pos,
-                                               const AstString* prev);
+  const AstString* MakeNameFromStackHelper(int pos, const AstString* prev);
 
   // Performs name inferring for added functions.
   void InferFunctionsNames();