DevTools: fix pretty-print functionality for VM scripts

Source/devtools/front_end/ScriptFormatterEditorAction.js

Index: Source/devtools/front_end/ScriptFormatterEditorAction.js
diff --git a/Source/devtools/front_end/ScriptFormatterEditorAction.js b/Source/devtools/front_end/ScriptFormatterEditorAction.js
index 3dd22eab61ef2bf3cb139a107c282bd4871f212c..f3da63660536f0d2023726b79991105ba3bbd4ca 100644
--- a/Source/devtools/front_end/ScriptFormatterEditorAction.js
+++ b/Source/devtools/front_end/ScriptFormatterEditorAction.js
@@ -84,6 +84,11 @@ WebInspector.FormatterScriptMapping.prototype = {
         default:
             return [];
         }
+        if (!uiSourceCode.url) {
+            var scriptId = uiSourceCode._sourceMapping._scriptIdForUISourceCode.get(uiSourceCode);

[pfeldman, 2014/03/25 18:31:10]

Too much private field access for one line.

[lushnikov, 2014/03/25 18:58:42]

Done.

+            var script = this._debuggerModel.scriptForId(scriptId);
+            return [ script ];
+        }
         var scripts = this._debuggerModel.scriptsForSourceURL(uiSourceCode.url);
 
         function filterOutIncorrectInlineType(script)