Separate Cell and PropertyCell spaces

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index e99c6d9a98035d9b6abe7d26705c7ae1b02a280e..f014d1416d7aabbdea767ef475493e9a8c70a3c3 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -5297,7 +5297,7 @@ class Internals {
   static const int kNullValueRootIndex = 7;
   static const int kTrueValueRootIndex = 8;
   static const int kFalseValueRootIndex = 9;
-  static const int kEmptyStringRootIndex = 130;
+  static const int kEmptyStringRootIndex = 131;
 
   static const int kNodeClassIdOffset = 1 * kApiPointerSize;
   static const int kNodeFlagsOffset = 1 * kApiPointerSize + 3;
@@ -5307,10 +5307,10 @@ class Internals {
   static const int kNodeIsIndependentShift = 4;
   static const int kNodeIsPartiallyDependentShift = 5;
 
-  static const int kJSObjectType = 0xaf;
+  static const int kJSObjectType = 0xb0;
   static const int kFirstNonstringType = 0x80;
   static const int kOddballType = 0x83;
-  static const int kForeignType = 0x87;
+  static const int kForeignType = 0x88;
 
   static const int kUndefinedOddballKind = 5;
   static const int kNullOddballKind = 3;