Move common identifiers, names and selectors to a separate library.

pkg/compiler/lib/src/resolution/resolution.dart

Index: pkg/compiler/lib/src/resolution/resolution.dart
diff --git a/pkg/compiler/lib/src/resolution/resolution.dart b/pkg/compiler/lib/src/resolution/resolution.dart
index 3209c07cbbcdbff3f0ad97d4ffc656bf73075bf2..d10e886e0d8436a20874319b650d0c16002081e4 100644
--- a/pkg/compiler/lib/src/resolution/resolution.dart
+++ b/pkg/compiler/lib/src/resolution/resolution.dart
@@ -6,6 +6,8 @@ library dart2js.resolution;
 
 import 'dart:collection' show Queue;
 
+import '../common/names.dart' show
+    Identifiers;
 import '../common/tasks.dart' show
     CompilerTask,
     DeferredAction;
@@ -249,7 +251,7 @@ class ResolverTask extends CompilerTask {
 
       // TODO(9631): support noSuchMethod on native classes.
       if (Elements.isInstanceMethod(element) &&
-          element.name == Compiler.NO_SUCH_METHOD &&
+          element.name == Identifiers.noSuchMethod_ &&
           _isNativeClassOrExtendsNativeClass(enclosingClass)) {
         error(tree, MessageKind.NO_SUCH_METHOD_IN_NATIVE);
       }
@@ -616,7 +618,7 @@ class ResolverTask extends CompilerTask {
       }
     });
 
-    computeClassMember(element, Compiler.CALL_OPERATOR_NAME);
+    computeClassMember(element, Identifiers.call);
   }
 
   void computeClassMembers(ClassElement element) {