Refactored accessors in mirrors from methods to properties.

lib/dartdoc/mirrors/mirrors_util.dart

Index: lib/dartdoc/mirrors/mirrors_util.dart
diff --git a/lib/dartdoc/mirrors/mirrors_util.dart b/lib/dartdoc/mirrors/mirrors_util.dart
index 3dad2048d00a980eb488350449601ff9efa76455..cfb37c0eeff7f61ec6ef95d498ad3bf96e0d882d 100644
--- a/lib/dartdoc/mirrors/mirrors_util.dart
+++ b/lib/dartdoc/mirrors/mirrors_util.dart
@@ -18,21 +18,21 @@
 Iterable<InterfaceMirror> computeSubdeclarations(InterfaceMirror type) {
   type = type.declaration;
   var subtypes = <InterfaceMirror>[];
-  type.system.libraries().forEach((_, library) {
-    for (InterfaceMirror otherType in library.types().getValues()) {
-      var superClass = otherType.superclass();
+  type.system.libraries.forEach((_, library) {
+    for (InterfaceMirror otherType in library.types.getValues()) {
+      var superClass = otherType.superclass;
       if (superClass !== null) {
         superClass = superClass.declaration;
-        if (type.library() === superClass.library()) {
+        if (type.library === superClass.library) {
           if (superClass == type) {
              subtypes.add(otherType);
           }
         }
       }
-      final superInterfaces = otherType.interfaces().getValues();
+      final superInterfaces = otherType.interfaces.getValues();
       for (InterfaceMirror superInterface in superInterfaces) {
         superInterface = superInterface.declaration;
-        if (type.library() === superInterface.library()) {
+        if (type.library === superInterface.library) {
           if (superInterface == type) {
             subtypes.add(otherType);
           }
@@ -52,7 +52,7 @@ Mirror findMirror(Map<Object,Mirror> map, String name,
                   [String constructorName, String operatorName]) {
   var foundMirror = null;
   map.forEach((_, Mirror mirror) {
-    if (mirror.simpleName() == name) {
+    if (mirror.simpleName == name) {
       if (constructorName !== null) {
         if (mirror is MethodMirror &&
             constructorName == mirror.constructorName) {
@@ -72,7 +72,7 @@ Mirror findMirror(Map<Object,Mirror> map, String name,
 }
 
 LibraryMirror findLibrary(MemberMirror member) {
-  ObjectMirror owner = member.surroundingDeclaration();
+  ObjectMirror owner = member.surroundingDeclaration;
   if (owner is LibraryMirror) {
     return owner;
   } else if (owner is TypeMirror) {
@@ -86,8 +86,8 @@ LibraryMirror findLibrary(MemberMirror member) {
  * Returns the column of the start of a location.
  */
 int getLocationColumn(Location location) {
-  String text = location.source().text();
-  int index = location.start()-1;
+  String text = location.source.text;
+  int index = location.start-1;
   var column = 0;
   while (0 <= index && index < text.length) {
     var charCode = text.charCodeAt(index);