- Pass in the isolate parameter when creating handles.

vm/handles.cc

Index: vm/handles.cc
===================================================================
--- vm/handles.cc	(revision 3046)
+++ vm/handles.cc	(working copy)
@@ -32,17 +32,17 @@
 }
 
 
-uword VMHandles::AllocateHandle() {
+uword VMHandles::AllocateHandle(Isolate* isolate) {
   return Handles<kVMHandleSizeInWords,
                  kVMHandlesPerChunk,
-                 kOffsetOfRawPtr>::AllocateHandle();
+                 kOffsetOfRawPtr>::AllocateHandle(isolate);
 }
 
 
-uword VMHandles::AllocateZoneHandle() {
+uword VMHandles::AllocateZoneHandle(Isolate* isolate) {
   return Handles<kVMHandleSizeInWords,
                  kVMHandlesPerChunk,
-                 kOffsetOfRawPtr>::AllocateZoneHandle();
+                 kOffsetOfRawPtr>::AllocateZoneHandle(isolate);
 }