Keep AllocationSpace and ObjectSpace enums in sync.

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index b34f43a7cce634e76d5932f26c07b6ddfe5d2cf1..0acedfdb14af11246e3102c58f0aa5d29cae55f4 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -4401,18 +4401,19 @@ typedef void* (*CreateHistogramCallback)(const char* name,
 typedef void (*AddHistogramSampleCallback)(void* histogram, int sample);
 
 // --- Memory Allocation Callback ---
-  enum ObjectSpace {
-    kObjectSpaceNewSpace = 1 << 0,
-    kObjectSpaceOldPointerSpace = 1 << 1,
-    kObjectSpaceOldDataSpace = 1 << 2,
-    kObjectSpaceCodeSpace = 1 << 3,
-    kObjectSpaceMapSpace = 1 << 4,
-    kObjectSpaceLoSpace = 1 << 5,
-
-    kObjectSpaceAll = kObjectSpaceNewSpace | kObjectSpaceOldPointerSpace |
-      kObjectSpaceOldDataSpace | kObjectSpaceCodeSpace | kObjectSpaceMapSpace |
-      kObjectSpaceLoSpace
-  };
+enum ObjectSpace {
+  kObjectSpaceNewSpace = 1 << 0,
+  kObjectSpaceOldPointerSpace = 1 << 1,
+  kObjectSpaceOldDataSpace = 1 << 2,
+  kObjectSpaceCodeSpace = 1 << 3,
+  kObjectSpaceMapSpace = 1 << 4,
+  kObjectSpaceCellSpace = 1 << 5,
+  kObjectSpacePropertyCellSpace = 1 << 6,
+  kObjectSpaceLoSpace = 1 << 7,
+  kObjectSpaceAll = kObjectSpaceNewSpace | kObjectSpaceOldPointerSpace |
+                    kObjectSpaceOldDataSpace | kObjectSpaceCodeSpace |
+                    kObjectSpaceMapSpace | kObjectSpaceLoSpace
+};
 
   enum AllocationAction {
     kAllocationActionAllocate = 1 << 0,