Make dart2js deferred loading work in cps mode.

pkg/dart2js_incremental/lib/caching_compiler.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of dart2js_incremental;
 
 /// Do not call this method directly. It will be made private.
 // TODO(ahe): Make this method private.
 Compiler reuseCompiler(
     {DiagnosticHandler diagnosticHandler,
@@ skipping 110 matching lines @@
         ..classesCollector = null
         ..neededClasses.clear()
         ..outputClassLists.clear()
         ..nativeClasses.clear()
         ..mangledFieldNames.clear()
         ..mangledGlobalFieldNames.clear()
         ..recordedMangledNames.clear()
         ..additionalProperties.clear()
         ..readTypeVariables.clear()
         ..instantiatedClasses = null
-        ..precompiledFunction.clear()
-        ..precompiledConstructorNames.clear()
+        ..clearCspPrecompiledNodes()
         ..hasMakeConstantList = false
         ..elementDescriptors.clear();
 
     backend
         ..preMirrorsMethodCount = 0;
 
     if (reuseLibrary == null) {
       reuseLibrary = (LibraryElement library) {
         return
             library.isPlatformLibrary ||
             (packagesAreImmutable && library.isPackageLibrary);
       };
     }
     compiler.libraryLoader.reset(reuseLibrary: reuseLibrary);
   }
   oldTag.makeCurrent();
   return compiler;
 }