Add isolate parameter to SetResourceConstraints, and deprecate version which depends on current iso…

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index 0bb374f2dc69bea8e712d4962363e835bfbb80bc..72e1252866d16b0414b8e08d1f9a28deb78a2451 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -568,7 +568,14 @@ ResourceConstraints::ResourceConstraints()
 
 bool SetResourceConstraints(ResourceConstraints* constraints) {
   i::Isolate* isolate = EnterIsolateIfNeeded();
+  return SetResourceConstraints(constraints,
+                                reinterpret_cast<Isolate*>(isolate));
+}
+
 
+bool SetResourceConstraints(ResourceConstraints* constraints,
+                            Isolate* v8_isolate) {
+  i::Isolate* isolate = reinterpret_cast<i::Isolate*>(v8_isolate);
   int young_space_size = constraints->max_young_space_size();
   int old_gen_size = constraints->max_old_space_size();
   int max_executable_size = constraints->max_executable_size();