Emit CSP code in separate file.

dart/sdk/lib/_internal/compiler/implementation/apiimpl.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 leg_apiimpl;
 
 import 'dart:async';
 
 import '../compiler.dart' as api;
 import 'dart2jslib.dart' as leg;
@@ skipping 25 matching lines @@
                 ssa.GENERATE_SSA_TRACE ? outputProvider('dart', 'cfg') : null),
             outputProvider: outputProvider,
             enableTypeAssertions: hasOption(options, '--enable-checked-mode'),
             enableUserAssertions: hasOption(options, '--enable-checked-mode'),
             trustTypeAnnotations:
                 hasOption(options, '--trust-type-annotations'),
             enableMinification: hasOption(options, '--minify'),
             enableNativeLiveTypeAnalysis:
                 !hasOption(options, '--disable-native-live-type-analysis'),
             emitJavaScript: !hasOption(options, '--output-type=dart'),
-            disallowUnsafeEval: hasOption(options, '--disallow-unsafe-eval'),
             analyzeAllFlag: hasOption(options, '--analyze-all'),
             analyzeOnly: hasOption(options, '--analyze-only'),
             analyzeSignaturesOnly:
                 hasOption(options, '--analyze-signatures-only'),
             strips: extractCsvOption(options, '--force-strip='),
             enableConcreteTypeInference:
                 hasOption(options, '--enable-concrete-type-inference'),
             disableTypeInferenceFlag:
                 hasOption(options, '--disable-type-inference'),
             preserveComments: hasOption(options, '--preserve-comments'),
@@ skipping 258 matching lines @@
       rethrow;
     }
   }
 
   void diagnoseCrashInUserCode(String message, exception, stackTrace) {
     hasCrashed = true;
     print('$message: ${tryToString(exception)}');
     print(tryToString(stackTrace));
   }
 }