Refactor calls to CALL_HEAP_FUNCTION.

src/factory.h

 // Copyright 2014 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_FACTORY_H_
 #define V8_FACTORY_H_
 
 #include "isolate.h"
 
 namespace v8 {
@@ skipping 161 matching lines @@
       PretenureFlag pretenure = NOT_TENURED);
 
   // Creates a single character string where the character has given code.
   // A cache is used for ASCII codes.
   Handle<String> LookupSingleCharacterStringFromCode(uint32_t code);
 
   // Create a new cons string object which consists of a pair of strings.
   MUST_USE_RESULT MaybeHandle<String> NewConsString(Handle<String> left,
                                                     Handle<String> right);
 
-  Handle<ConsString> NewRawConsString(String::Encoding encoding);
-
   // Create a new sequential string containing the concatenation of the inputs.
   Handle<String> NewFlatConcatString(Handle<String> first,
                                      Handle<String> second);
 
   // Create a new string object which holds a proper substring of a string.
   Handle<String> NewProperSubString(Handle<String> str,
                                     int begin,
                                     int end);
 
   // Create a new string object which holds a substring of a string.
   Handle<String> NewSubString(Handle<String> str, int begin, int end) {
     if (begin == 0 && end == str->length()) return str;
     return NewProperSubString(str, begin, end);
   }
 
-  Handle<SlicedString> NewRawSlicedString(String::Encoding encoding);
-
   // Creates a new external String object.  There are two String encodings
   // in the system: ASCII and two byte.  Unlike other String types, it does
   // not make sense to have a UTF-8 factory function for external strings,
   // because we cannot change the underlying buffer.  Note that these strings
   // are backed by a string resource that resides outside the V8 heap.
   MUST_USE_RESULT MaybeHandle<String> NewExternalStringFromAscii(
       const ExternalAsciiString::Resource* resource);
   MUST_USE_RESULT MaybeHandle<String> NewExternalStringFromTwoByte(
       const ExternalTwoByteString::Resource* resource);
 
@@ skipping 82 matching lines @@
       InstanceType type,
       int instance_size,
       ElementsKind elements_kind = TERMINAL_FAST_ELEMENTS_KIND);
 
   Handle<HeapObject> NewFillerObject(int size,
                                      bool double_align,
                                      AllocationSpace space);
 
   Handle<JSObject> NewFunctionPrototype(Handle<JSFunction> function);
 
+  Handle<JSObject> CopyJSObject(Handle<JSObject> object);
+
+  Handle<JSObject> CopyJSObjectWithAllocationSite(Handle<JSObject> object,
+                                                  Handle<AllocationSite> site);
+
   Handle<FixedArray> CopyFixedArrayWithMap(Handle<FixedArray> array,
                                            Handle<Map> map);
 
   Handle<FixedArray> CopyFixedArray(Handle<FixedArray> array);
 
   // This method expects a COW array in new space, and creates a copy
   // of it in old space.
   Handle<FixedArray> CopyAndTenureFixedCOWArray(Handle<FixedArray> array);
 
   Handle<FixedDoubleArray> CopyFixedDoubleArray(
@@ skipping 367 matching lines @@
   // the string representation of the number.  Otherwise return undefined.
   Handle<Object> GetNumberStringCache(Handle<Object> number);
 
   // Update the cache with a new number-string pair.
   void SetNumberStringCache(Handle<Object> number, Handle<String> string);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_FACTORY_H_