Forced inlining of some GC-related methods.

src/heap.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1355 matching lines @@
 
   // Makes a new symbol object
   // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation
   // failed.
   // Please note this function does not perform a garbage collection.
   MUST_USE_RESULT MaybeObject* CreateSymbol(
       const char* str, int length, int hash);
   MUST_USE_RESULT MaybeObject* CreateSymbol(String* str);
 
   // Write barrier support for address[offset] = o.
-  inline void RecordWrite(Address address, int offset);
+  INLINE(void RecordWrite(Address address, int offset));
 
   // Write barrier support for address[start : start + len[ = o.
-  inline void RecordWrites(Address address, int start, int len);
+  INLINE(void RecordWrites(Address address, int start, int len));
 
   // Given an address occupied by a live code object, return that object.
   Object* FindCodeObject(Address a);
 
   // Invoke Shrink on shrinkable spaces.
   void Shrink();
 
   enum HeapState { NOT_IN_GC, SCAVENGE, MARK_COMPACT };
   inline HeapState gc_state() { return gc_state_; }
 
@@ skipping 1555 matching lines @@
   AssertNoAllocation no_alloc;  // i.e. no gc allowed.
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer);
 };
 #endif  // DEBUG
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_H_