Add getter properties to array entry previews

src/inspector/injected-script-source.js

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 923 matching lines @@
                 continue;
 
             // Ignore size property of map, set.
             if ((this.subtype === "map" || this.subtype === "set") && name === "size")
                 continue;
 
             // Never preview prototype properties.
             if (!descriptor.isOwn)
                 continue;
 
-            // Ignore computed properties.
-            if (!("value" in descriptor))
+            // Ignore computed properties unless they are getters.

[dgozman, 2016/11/24 00:33:32]

... they have getters.

[luoe, 2016/12/02 00:14:33]

Done.

+            if (!("value" in descriptor)) {
+                if (descriptor.get)
+                    this._appendPropertyPreview(preview, { name: name, type: "accessor", __proto__: null }, propertiesThreshold);
                 continue;
+            }
 
             var value = descriptor.value;
             var type = typeof value;
 
             // Never render functions in object preview.
             if (type === "function" && (this.subtype !== "array" || !isUInt32(name)))
                 continue;
 
             // Special-case HTMLAll.
             if (type === "undefined" && injectedScript._isHTMLAllCollection(value))
@@ skipping 110 matching lines @@
             return string.substr(0, leftHalf) + "\u2026" + string.substr(string.length - rightHalf, rightHalf);
         }
         return string.substr(0, maxLength) + "\u2026";
     },
 
     __proto__: null
 }
 
 return injectedScript;
 })