dart2js: Rename "current isolate" to "static state (holder)".

pkg/compiler/lib/src/js_emitter/program_builder/registry.dart

Index: pkg/compiler/lib/src/js_emitter/program_builder/registry.dart
diff --git a/pkg/compiler/lib/src/js_emitter/program_builder/registry.dart b/pkg/compiler/lib/src/js_emitter/program_builder/registry.dart
index ab7aa52df82234de648607d47f1745c13dc3261a..5cf8714b2fcd045bf15afadf49e0061406ff410e 100644
--- a/pkg/compiler/lib/src/js_emitter/program_builder/registry.dart
+++ b/pkg/compiler/lib/src/js_emitter/program_builder/registry.dart
@@ -113,9 +113,10 @@ class Registry {
     // Ignore for now.
   }
 
-  Holder registerHolder(String name) {
+  Holder registerHolder(String name, {bool isStaticStateHolder: false}) {
     return _holdersMap.putIfAbsent(
         name,
-        () => new Holder(name, _holdersMap.length));
+        () => new Holder(name, _holdersMap.length,

[herhut, 2015/07/10 13:56:20]

nit: use { } instead of =>?

[floitsch, 2015/09/16 15:24:23]

Done.

+            isStaticStateHolder: isStaticStateHolder));
   }
 }