[Isolates] RegExpStack and memory allocation limits (statics #6)

src/assembler.cc

Index: src/assembler.cc
===================================================================
--- src/assembler.cc	(revision 5002)
+++ src/assembler.cc	(working copy)
@@ -629,7 +629,8 @@
 
 
 ExternalReference ExternalReference::address_of_regexp_stack_limit() {
-  return ExternalReference(RegExpStack::limit_address());
+  return ExternalReference(
+      Isolate::Current()->regexp_stack()->limit_address());
 }
 
 
@@ -715,11 +716,13 @@
 }
 
 ExternalReference ExternalReference::address_of_regexp_stack_memory_address() {
-  return ExternalReference(RegExpStack::memory_address());
+  return ExternalReference(
+      Isolate::Current()->regexp_stack()->memory_address());
 }
 
 ExternalReference ExternalReference::address_of_regexp_stack_memory_size() {
-  return ExternalReference(RegExpStack::memory_size_address());
+  return ExternalReference(
+      Isolate::Current()->regexp_stack()->memory_size_address());
 }
 
 #endif  // V8_INTERPRETED_REGEXP