Emit CSP code in separate file.

dart/sdk/lib/_internal/compiler/implementation/dart2js.dart

 // Copyright (c) 2013, 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.cmdline;
 
 import 'dart:async';
 import 'dart:io';
 import 'dart:math' as math;
 
@@ skipping 234 matching lines @@
     new OptionHandler('--enable-diagnostic-colors',
                       (_) => diagnosticHandler.enableColors = true),
     new OptionHandler('--enable[_-]checked[_-]mode|--checked',
                       (_) => passThrough('--enable-checked-mode')),
     new OptionHandler('--enable-concrete-type-inference',
                       (_) => passThrough('--enable-concrete-type-inference')),
     new OptionHandler('--trust-type-annotations',
                       (_) => passThrough('--trust-type-annotations')),
     new OptionHandler(r'--help|/\?|/h', (_) => wantHelp = true),
     new OptionHandler('--package-root=.+|-p.+', setPackageRoot),
-    new OptionHandler('--disallow-unsafe-eval', passThrough),
     new OptionHandler('--analyze-all', passThrough),
     new OptionHandler('--analyze-only', setAnalyzeOnly),
     new OptionHandler('--analyze-signatures-only', passThrough),
     new OptionHandler('--disable-native-live-type-analysis', passThrough),
     new OptionHandler('--categories=.*', setCategories),
     new OptionHandler('--global-js-name=.*', checkGlobalName),
     new OptionHandler('--disable-type-inference', passThrough),
     new OptionHandler('--terse', passThrough),
 
     // The following two options must come last.
@@ skipping 211 matching lines @@
   --analyze-only
     Analyze but do not generate code.
 
   --analyze-signatures-only
     Skip analysis of method bodies and field initializers. This option implies
     --analyze-only.
 
   --minify
     Generate minified output.
 
-  --disallow-unsafe-eval
-    Disable dynamic generation of code in the generated output. This is
-    necessary to satisfy CSP restrictions (see http://www.w3.org/TR/CSP/).
-
   --suppress-warnings
     Do not display any warnings.
 
   --suppress-hints
     Do not display any hints.
 
   --enable-diagnostic-colors
     Add colors to diagnostic messages.
 
   --terse
@@ skipping 75 matching lines @@
       }
     } finally {
       exit(253); // 253 is recognized as a crash by our test scripts.
     }
   });
 }
 
 void main() {
   mainWithErrorHandler(new Options());
 }