Remove reference to compiler from libary loader, fix analyzer warning

pkg/compiler/lib/src/compiler.dart

 // Copyright (c) 2012, 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.
 
 library dart2js.compiler_base;
 
 import 'dart:async' show EventSink, Future;
 
 import '../compiler_new.dart' as api;
 import 'cache_strategy.dart' show CacheStrategy;
@@ skipping 322 matching lines @@
       throw new ArgumentError(
           '--dump-info is not supported with the fast startup emitter');
     }
 
     tasks = [
       dietParser =
           new DietParserTask(options, idGenerator, backend, reporter, measurer),
       scanner = createScannerTask(),
       serialization = new SerializationTask(this),
       libraryLoader = new LibraryLoaderTask(
-          this,
-          this.resolvedUriTranslator,
+          resolvedUriTranslator,
           new _ScriptLoader(this),
           new _ElementScanner(scanner),
-          this.serialization,
+          serialization,
           this,
-          environment),
+          environment,
+          reporter,
+          measurer),
       parser = new ParserTask(this, options),
       patchParser = new PatchParserTask(this, options),
       resolver = createResolverTask(),
       closureToClassMapper = new closureMapping.ClosureTask(this),
       checker = new TypeCheckerTask(this),
       typesTask = new ti.TypesTask(this),
       constants = backend.constantCompilerTask,
       deferredLoadTask = new DeferredLoadTask(this),
       mirrorUsageAnalyzerTask = new MirrorUsageAnalyzerTask(this),
       enqueuer = backend.makeEnqueuer(),
@@ skipping 1748 matching lines @@
   _ElementScanner(this.scanner);
   void scanLibrary(LibraryElement library) => scanner.scanLibrary(library);
   void scanUnit(CompilationUnitElement unit) => scanner.scan(unit);
 }
 
 class _EmptyEnvironment implements Environment {
   const _EmptyEnvironment();
 
   String valueOf(String key) => null;
 }