Remove several JSFunction delegator functions.

src/objects.h

 // Copyright 2012 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.
 
 #ifndef V8_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include <iosfwd>
 
 #include "src/allocation.h"
@@ skipping 6811 matching lines @@
 
   // Whether this function is defined in native code or extensions.
   inline bool IsBuiltin();
 
   // Check whether or not this function is inlineable.
   bool IsInlineable();
 
   // Source size of this function.
   int SourceSize();
 
+  // Returns `false` if formal parameters include rest parameters, optional
+  // parameters, or destructuring parameters.
+  // TODO(caitp): make this a flag set during parsing
   inline bool has_simple_parameters();
 
   // Initialize a SharedFunctionInfo from a parsed function literal.
   static void InitFromFunctionLiteral(Handle<SharedFunctionInfo> shared_info,
                                       FunctionLiteral* lit);
 
   // Dispatched behavior.
   DECLARE_PRINTER(SharedFunctionInfo)
   DECLARE_VERIFIER(SharedFunctionInfo)
 
@@ skipping 376 matching lines @@
 
   // [code]: The generated code object for this function.  Executed
   // when the function is invoked, e.g. foo() or new foo(). See
   // [[Call]] and [[Construct]] description in ECMA-262, section
   // 8.6.2, page 27.
   inline Code* code();
   inline void set_code(Code* code);
   inline void set_code_no_write_barrier(Code* code);
   inline void ReplaceCode(Code* code);
 
-  // Tells whether this function is builtin.
-  inline bool IsBuiltin();
-
   // Tells whether this function inlines the given shared function info.
   bool Inlines(SharedFunctionInfo* candidate);
 
-  // Tells whether this function should be subject to debugging.
-  inline bool IsSubjectToDebugging();
-
-  // Tells whether or not the function needs arguments adaption.
-  inline bool NeedsArgumentsAdaption();
-
   // Tells whether or not this function has been optimized.
   inline bool IsOptimized();
 
   // Mark this function for lazy recompilation. The function will be
   // recompiled the next time it is executed.
   void MarkForOptimization();
   void AttemptConcurrentOptimization();
 
   // Tells whether or not the function is already marked for lazy
   // recompilation.
@@ skipping 88 matching lines @@
   inline Object* instance_prototype();
   static void SetPrototype(Handle<JSFunction> function,
                            Handle<Object> value);
   static void SetInstancePrototype(Handle<JSFunction> function,
                                    Handle<Object> value);
 
   // After prototype is removed, it will not be created when accessed, and
   // [[Construct]] from this function will not be allowed.
   bool RemovePrototype();
 
-  // Accessor for this function's initial map's [[class]]
-  // property. This is primarily used by ECMA native functions.  This
-  // method sets the class_name field of this function's initial map
-  // to a given value. It creates an initial map if this function does
-  // not have one. Note that this method does not copy the initial map
-  // if it has one already, but simply replaces it with the new value.
-  // Instances created afterwards will have a map whose [[class]] is
-  // set to 'value', but there is no guarantees on instances created
-  // before.
-  void SetInstanceClassName(String* name);
-
   // Returns if this function has been compiled to native code yet.
   inline bool is_compiled();
 
-  // Returns `false` if formal parameters include rest parameters, optional
-  // parameters, or destructuring parameters.
-  // TODO(caitp): make this a flag set during parsing
-  inline bool has_simple_parameters();
-
   // [next_function_link]: Links functions into various lists, e.g. the list
   // of optimized functions hanging off the native_context. The CodeFlusher
   // uses this link to chain together flushing candidates. Treated weakly
   // by the garbage collector.
   DECL_ACCESSORS(next_function_link, Object)
 
   // Prints the name of the function using PrintF.
   void PrintName(FILE* out = stdout);
 
   DECLARE_CAST(JSFunction)
@@ skipping 3424 matching lines @@
   // (elements + properties) in the current level.
   int levelLength_ = 0;
 
   DISALLOW_COPY_AND_ASSIGN(KeyAccumulator);
 };
 
 }  // NOLINT, false-positive due to second-order macros.
 }  // NOLINT, false-positive due to second-order macros.
 
 #endif  // V8_OBJECTS_H_