Compute function types together with the parameters.

lib/compiler/implementation/ssa/codegen.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.
 
 class SsaCodeGeneratorTask extends CompilerTask {
   SsaCodeGeneratorTask(Compiler compiler) : super(compiler);
   String get name() => 'SSA code generator';
 
 
   String buildJavaScriptFunction(FunctionElement element,
@@ skipping 77 matching lines @@
     });
   }
 
   Map<Element, String> getParameterNames(WorkItem work) {
     Map<Element, String> parameterNames = new LinkedHashMap<Element, String>();
     FunctionElement function = work.element;
 
     // The dom/html libraries have inline JS code that reference
     // parameter names directly. Long-term such code will be rejected.
     // Now, just don't mangle the parameter name.
-    function.computeParameters(compiler).forEachParameter((Element element) {
+    function.computeSignature(compiler).forEachParameter((Element element) {
       parameterNames[element] = function.isNative()
           ? element.name.slowToString()
           : JsNames.getValid('${element.name.slowToString()}');
     });
     return parameterNames;
   }
 }
 
 typedef void ElementAction(Element element);
 
@@ skipping 2185 matching lines @@
       startBailoutSwitch();
     }
   }
 
   void endLabeledBlock(HLabeledBlockInformation labeledBlockInfo) {
     if (labeledBlockInfo.body.start.hasGuards()) {
       endBailoutSwitch();
     }
   }
 }