Rename buildOutline() and separate 'build' and 'writeProgram()'.

pkg/kernel/test/closures/suite.dart

 // Copyright (c) 2017, 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.md file.
 
 library test.kernel.closures.suite;
 
 import 'dart:async' show Future;
 
 import 'package:front_end/physical_file_system.dart';
 import 'package:testing/testing.dart'
@@ skipping 83 matching lines @@
     Ticker ticker = new Ticker();
     DillTarget dillTarget = new DillTarget(ticker, context.uriTranslator);
     platform.unbindCanonicalNames();
     dillTarget.loader.appendLibraries(platform);
     KernelTarget sourceTarget = new KernelTarget(PhysicalFileSystem.instance,
         dillTarget, context.uriTranslator, context.strongMode);
 
     Program p;
     try {
       sourceTarget.read(description.uri);
-      await dillTarget.computeOutline();
-      await sourceTarget.computeOutline();
-      p = await sourceTarget.writeProgram(null);
+      await dillTarget.buildOutlines();
+      await sourceTarget.buildOutlines();
+      p = await sourceTarget.buildProgram();
     } on InputError catch (e, s) {
       return fail(null, e.error, s);
     }
     return pass(p);
   }
 }
 
 class ClosureConversion
     extends Step<Program, Program, ClosureConversionContext> {
   const ClosureConversion();
 
   String get name => "closure conversion";
 
   Future<Result<Program>> run(
       Program program, ClosureConversionContext testContext) async {
     try {
       program = closure_conversion.transformProgram(program);
       return pass(program);
     } catch (e, s) {
       return crash(e, s);
     }
   }
 }
 
 main(List<String> arguments) => runMe(arguments, createContext, "testing.json");