Revert 190836 "Implement API features for the Extension API feat..."

trunk/src/chrome/common/extensions/features/simple_feature.h

Index: trunk/src/chrome/common/extensions/features/simple_feature.h
===================================================================
--- trunk/src/chrome/common/extensions/features/simple_feature.h	(revision 190861)
+++ trunk/src/chrome/common/extensions/features/simple_feature.h	(working copy)
@@ -30,9 +30,8 @@
 
   // Parses the JSON representation of a feature into the fields of this object.
   // Unspecified values in the JSON are not modified in the object. This allows
-  // us to implement inheritance by parsing one value after another. Returns
-  // the error found, or an empty string on success.
-  virtual std::string Parse(const DictionaryValue* value);
+  // us to implement inheritance by parsing one value after another.
+  void Parse(const DictionaryValue* value);
 
   // Returns true if the feature contains the same values as another.
   bool Equals(const SimpleFeature& other) const;