Fix docs.dart, which has been sad and neglected.

tools/dom/docs/bin/docs.dart

Index: tools/dom/docs/bin/docs.dart
diff --git a/tools/dom/docs/bin/docs.dart b/tools/dom/docs/bin/docs.dart
index 697243268ca547d807d3c9141c9838742b445401..ab5aebd62b8de604abce972837de16af965f5abf 100644
--- a/tools/dom/docs/bin/docs.dart
+++ b/tools/dom/docs/bin/docs.dart
@@ -18,10 +18,11 @@ final Path lib_path = scriptDir.append('../../../../sdk/').canonicalize();
 main() {
   print('Converting HTML docs from $lib_path to $json_path.');
 
-  var anyErrors = convert(lib_path, json_path);
-
-  print('Converted HTML docs ${anyErrors ? "with $anyErrors" : "without"}'
-    ' errors.');
+  convert(lib_path, json_path)
+    .then((bool anyErrors) {
+      print('Converted HTML docs ${anyErrors ? "with $anyErrors" : "without"}'

[Emily Fortuna, 2013/03/27 21:21:47]

if anyErrors is true, then wouldn't this print out:
"Converted HTML docs with true errors." ? I think you want to get rid of that
string interpolation of anyErrors

[Andrei Mouravski, 2013/03/27 21:47:26]

Done.

+        ' errors.');
+    });
 }
 
 /**
@@ -29,4 +30,4 @@ main() {
  * script.
  */
 Path get scriptDir =>
-    new Path(new Options().script).directoryPath;
+    new Path(new Options().script).directoryPath;