Merge isolates to bleeding_edge.

src/frame-element.h

Index: src/frame-element.h
===================================================================
--- src/frame-element.h	(revision 7267)
+++ src/frame-element.h	(working copy)
@@ -106,22 +106,11 @@
     return result;
   }
 
-  // Static indirection table for handles to constants.  If a frame
-  // element represents a constant, the data contains an index into
-  // this table of handles to the actual constants.
-  typedef ZoneList<Handle<Object> > ZoneObjectList;
-
-  static ZoneObjectList* ConstantList();
-
   static bool ConstantPoolOverflowed() {
-    return !DataField::is_valid(ConstantList()->length());
+    return !DataField::is_valid(
+        Isolate::Current()->frame_element_constant_list()->length());
   }
 
-  // Clear the constants indirection table.
-  static void ClearConstantList() {
-    ConstantList()->Clear();
-  }
-
   bool is_synced() const { return SyncedField::decode(value_); }
 
   void set_sync() {
@@ -164,7 +153,8 @@
 
   Handle<Object> handle() const {
     ASSERT(is_constant());
-    return ConstantList()->at(DataField::decode(value_));
+    return Isolate::Current()->frame_element_constant_list()->
+        at(DataField::decode(value_));
   }
 
   int index() const {
@@ -232,12 +222,14 @@
 
   // Used to construct constant elements.
   FrameElement(Handle<Object> value, SyncFlag is_synced, TypeInfo info) {
+    ZoneObjectList* constant_list =
+        Isolate::Current()->frame_element_constant_list();
     value_ = TypeField::encode(CONSTANT)
         | CopiedField::encode(false)
         | SyncedField::encode(is_synced != NOT_SYNCED)
         | TypeInfoField::encode(info.ToInt())
-        | DataField::encode(ConstantList()->length());
-    ConstantList()->Add(value);
+        | DataField::encode(constant_list->length());
+    constant_list->Add(value);
   }
 
   Type type() const { return TypeField::decode(value_); }