Remove static fields in the namer.

lib/compiler/implementation/ssa/closure.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 ClosureFieldElement extends Element {
   ClosureFieldElement(SourceString name, ClassElement enclosing)
       : super(name, ElementKind.FIELD, enclosing);
 
   bool isInstanceMember() => true;
   bool isAssignable() => false;
@@ skipping 312 matching lines @@
       };
     }
     scopeData.boxedLoopVariables = result;
   }
 
   ClosureData globalizeClosure(FunctionExpression node) {
     FunctionElement element = elements[node];
     ClassElement globalizedElement =
         new ClosureClassElement(compiler, element.getCompilationUnit());
     FunctionElement callElement =
-        new FunctionElement.from(Namer.CLOSURE_INVOCATION_NAME,
+        new FunctionElement.from(compiler.namer.CLOSURE_INVOCATION_NAME,
                                  element,
                                  globalizedElement);
     globalizedElement.backendMembers =
         const EmptyLink<Element>().prepend(callElement);
     // The nested function's 'this' is the same as the one for the outer
     // function. It could be [null] if we are inside a static method.
     Element thisElement = closureData.thisElement;
     return new ClosureData(element, globalizedElement,
                            callElement, thisElement);
   }
@@ skipping 91 matching lines @@
   }
 
   visitTryStatement(TryStatement node) {
     // TODO(ngeoffray): implement finer grain state.
     bool oldInTryStatement = inTryStatement;
     inTryStatement = true;
     node.visitChildren(this);
     inTryStatement = oldInTryStatement;
   }
 }