support --options flag and other analysis options flags in DDC

pkg/dev_compiler/test/codegen_test.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.
 
 /// Tests code generation.
 ///
 /// Runs Dart Dev Compiler on all input in the `codegen` directory and checks
 /// that the output is what we expected.
 library dev_compiler.test.codegen_test;
 
@@ skipping 61 matching lines @@
   var sdkDir = path.join(repoDirectory, 'gen', 'patched_sdk');
   var sdkSummaryFile =
       path.join(testDirectory, '..', 'lib', 'sdk', 'ddc_sdk.sum');
 
   var summaryPaths = new Directory(path.join(codegenOutputDir, 'pkg'))
       .listSync()
       .map((e) => e.path)
       .where((p) => p.endsWith('.sum'))
       .toList();
 
-  var sharedCompiler = new ModuleCompiler(new AnalyzerOptions.basic(
-      dartSdkSummaryPath: sdkSummaryFile, summaryPaths: summaryPaths));
+  var sharedCompiler = new ModuleCompiler(
+      new AnalyzerOptions.basic(
+          dartSdkSummaryPath: sdkSummaryFile, summaryPaths: summaryPaths));
 
   var testDirs = [
     'language',
     'corelib',
     path.join('corelib', 'regexp'),
     path.join('lib', 'collection'),
     path.join('lib', 'convert'),
     path.join('lib', 'html'),
     // TODO(vsm): Fix these - they import files from a different directory
     // - this triggers an invalid library root build error.
@@ skipping 264 matching lines @@
   StringLiteral uriLiteral = directive.uri;
   String uriContent = uriLiteral.stringValue;
   if (uriContent != null) {
     uriContent = uriContent.trim();
     directive.uriContent = uriContent;
   }
   return (directive as UriBasedDirectiveImpl).validate() == null
       ? uriContent
       : null;
 }