dart2js: move mapTypeToInterceptor generation to interceptor_stub_generator. and rename to typeToIn…

sdk/lib/_internal/compiler/js_lib/interceptors.dart

Index: sdk/lib/_internal/compiler/js_lib/interceptors.dart
diff --git a/sdk/lib/_internal/compiler/js_lib/interceptors.dart b/sdk/lib/_internal/compiler/js_lib/interceptors.dart
index accb591c305f21ad15e399ce1fe5c608148d2cee..436af812e37f5844da5c5772ed5c6fa8d48abfc8 100644
--- a/sdk/lib/_internal/compiler/js_lib/interceptors.dart
+++ b/sdk/lib/_internal/compiler/js_lib/interceptors.dart
@@ -185,17 +185,17 @@ getNativeInterceptor(object) {
  * that are user extensions of native classes where the type occurs as a
  * constant in the program.
  *
- * The compiler, in CustomElementsAnalysis, assumes that [mapTypeToInterceptor]
+ * The compiler, in CustomElementsAnalysis, assumes that [typeToInterceptorMap]
  * is accessed only by code that also calls [findIndexForWebComponentType].  If
  * this assumption is invalidated, the compiler will have to be updated.
  */
-get mapTypeToInterceptor {
-  return JS_EMBEDDED_GLOBAL('', MAP_TYPE_TO_INTERCEPTOR);
+get typeToInterceptorMap {
+  return JS_EMBEDDED_GLOBAL('', TYPE_TO_INTERCEPTOR_MAP);
 }
 
 int findIndexForNativeSubclassType(Type type) {
-  if (JS('bool', '# == null', mapTypeToInterceptor)) return null;
-  List map = JS('JSFixedArray', '#', mapTypeToInterceptor);
+  if (JS('bool', '# == null', typeToInterceptorMap)) return null;
+  List map = JS('JSFixedArray', '#', typeToInterceptorMap);
   for (int i = 0; i + 1 < map.length; i += 3) {
     if (type == map[i]) {
       return i;
@@ -207,7 +207,7 @@ int findIndexForNativeSubclassType(Type type) {
 findInterceptorConstructorForType(Type type) {
   var index = findIndexForNativeSubclassType(type);
   if (index == null) return null;
-  List map = JS('JSFixedArray', '#', mapTypeToInterceptor);
+  List map = JS('JSFixedArray', '#', typeToInterceptorMap);
   return map[index + 1];
 }
 
@@ -220,7 +220,7 @@ findInterceptorConstructorForType(Type type) {
 findConstructorForNativeSubclassType(Type type, String name) {
   var index = findIndexForNativeSubclassType(type);
   if (index == null) return null;
-  List map = JS('JSFixedArray', '#', mapTypeToInterceptor);
+  List map = JS('JSFixedArray', '#', typeToInterceptorMap);
   var constructorMap = map[index + 2];
   var constructorFn = JS('', '#[#]', constructorMap, name);
   return constructorFn;