Inline more zone stuff.

src/jsregexp.cc

Index: src/jsregexp.cc
diff --git a/src/jsregexp.cc b/src/jsregexp.cc
index 66b63325dbaf4c85249397a17505438db80b05d7..4d42c11d3513436044d5302d5c5c3b4a4fac18c5 100644
--- a/src/jsregexp.cc
+++ b/src/jsregexp.cc
@@ -127,7 +127,7 @@ Handle<Object> RegExpImpl::Compile(Handle<JSRegExp> re,
     return re;
   }
   pattern = FlattenGetString(pattern);
-  CompilationZoneScope zone_scope(DELETE_ON_EXIT);
+  CompilationZoneScope zone_scope(isolate, DELETE_ON_EXIT);
   PostponeInterruptsScope postpone(isolate);
   RegExpCompileData parse_result;
   FlatStringReader reader(isolate, pattern);
@@ -302,7 +302,7 @@ bool RegExpImpl::EnsureCompiledIrregexp(Handle<JSRegExp> re, bool is_ascii) {
 bool RegExpImpl::CompileIrregexp(Handle<JSRegExp> re, bool is_ascii) {
   // Compile the RegExp.
   Isolate* isolate = re->GetIsolate();
-  CompilationZoneScope zone_scope(DELETE_ON_EXIT);
+  CompilationZoneScope zone_scope(isolate, DELETE_ON_EXIT);
   PostponeInterruptsScope postpone(isolate);
   Object* entry = re->DataAt(JSRegExp::code_index(is_ascii));
   if (entry->IsJSObject()) {