DevTools: Render 'Array' type name for scope variables.

BUG=13253

Review URL: http://codereview.chromium.org/123019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18163 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 13 insertions, 0 deletions

diff --git a/webkit/glue/devtools/js/devtools.js b/webkit/glue/devtools/js/devtools.js
index ac88652..d78a53a 100644
--- a/webkit/glue/devtools/js/devtools.js
+++ b/webkit/glue/devtools/js/devtools.js
@@ -894,3 +894,16 @@ WebInspector.UIString = function(string) {
     }
   };
 })();
+
+
+// There is no clear way of rendering class name for scope variables yet.
+(function OverrideObjectDescribe() {
+  var oldDescribe = Object.describe;
+  Object.describe = function(obj, abbreviated) {
+    var result = oldDescribe.call(Object, obj, abbreviated);
+    if (result == 'Object' && obj.className) {
+      return obj.className;
+    }
+    return result;
+  };
+})();