Fixes for previous CL review comments

compiler/java/com/google/dart/compiler/resolver/ResolutionContext.java

Index: compiler/java/com/google/dart/compiler/resolver/ResolutionContext.java
diff --git a/compiler/java/com/google/dart/compiler/resolver/ResolutionContext.java b/compiler/java/com/google/dart/compiler/resolver/ResolutionContext.java
index 6a7be489750d2be734683dde6e3695114374b3ff..4a88a5f93aab4f0480ea50c0922f6c0186a09e2a 100644
--- a/compiler/java/com/google/dart/compiler/resolver/ResolutionContext.java
+++ b/compiler/java/com/google/dart/compiler/resolver/ResolutionContext.java
@@ -79,7 +79,7 @@ public class ResolutionContext implements ResolutionErrorListener {
             && !Elements.isParameterOfMethodWithoutBody(element)
             && !(Elements.isStaticContext(element) && !Elements.isStaticContext(existingElement))
             && !existingElement.getModifiers().isAbstractField()) {
-          SourceInfo nameSourceInfo = Elements.getNameLocation(element);
+          SourceInfo nameSourceInfo = element.getNameLocation();
           String existingLocation = Elements.getRelativeElementLocation(element, existingElement);
           // TODO(scheglov) remove condition once HTML will be fixed to don't have duplicates.
           // http://code.google.com/p/dart/issues/detail?id=1060
@@ -92,7 +92,7 @@ public class ResolutionContext implements ResolutionErrorListener {
     }
     // Check for duplicate declaration in the same scope.
     if (existingLocalElement != null && errorCode != null) {
-      SourceInfo nameSourceInfo = Elements.getNameLocation(element);
+      SourceInfo nameSourceInfo = element.getNameLocation();
       String existingLocation = Elements.getRelativeElementLocation(element, existingLocalElement);
       onError(nameSourceInfo, errorCode, name, existingLocation);
     }