[Isolates] Moving TranscendentalCache to Isolate.

src/heap-inl.h

 // Copyright 2006-2008 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 493 matching lines @@
   return condition ? HEAP->true_value() : HEAP->false_value();
 }
 
 
 void Heap::CompletelyClearInstanceofCache() {
   set_instanceof_cache_map(HEAP->the_hole_value());
   set_instanceof_cache_function(HEAP->the_hole_value());
 }
 
 
+Object* TranscendentalCache::Get(Type type, double input) {
+  SubCache* cache = caches_[type];
+  if (cache == NULL) {
+    caches_[type] = cache = new SubCache(type);
+  }
+  return cache->Get(input);
+}
+
+
+Address TranscendentalCache::cache_array_address() {
+  return reinterpret_cast<Address>(caches_);
+}
+
+
 Heap* _inline_get_heap_() {
   return HEAP;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_INL_H_