Implement canonical name scheme in kernel.

utils/kernel-service/kernel-service.dart

 // Copyright (c) 2016, 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.
 
 /// This is an interface to the Dart Kernel parser and Kernel binary generator.
 ///
 /// It is used by the kernel-isolate to load Dart source code and generate
 /// Kernel binary format.
 ///
 /// This is either invoked as the root script of the Kernel isolate when used
@@ skipping 167 matching lines @@
       return new CompilationError(<String>[e.error]);
     }
   } else {
     DartOptions dartOptions = new DartOptions(
         strongMode: false,
         strongModeSdk: false,
         sdk: sdkPath,
         packagePath: packageConfig,
         customUriMappings: const {},
         declaredVariables: const {});
+    program = new Program();
     DartLoader loader =
-        await batch_loader.getLoader(new Repository(), dartOptions);
-    program = loader.loadProgram(fileName, target: target);
+        await batch_loader.getLoader(program, dartOptions);
+    loader.loadProgram(fileName, target: target);
 
     if (loader.errors.isNotEmpty) {
       return new CompilationError(loader.errors.toList(growable: false));
     }
   }
 
   // Perform target-specific transformations.
   target.performModularTransformations(program);
   target.performGlobalTransformations(program);
 
@@ skipping 197 matching lines @@
     if (await new File.fromUri(packagesFile).exists()) {
       return packagesFile;
     }
     if (dir.parent.path == dir.path) {
       break;
     }
     dir = dir.parent;
   }
   return null;
 }