[Extensions] Update Error Console UI

extensions/browser/error_map.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef EXTENSIONS_BROWSER_ERROR_MAP_H_
 #define EXTENSIONS_BROWSER_ERROR_MAP_H_
 
 #include <deque>
 #include <map>
 #include <set>
@@ skipping 42 matching lines @@
     const std::set<int> restrict_to_ids;
     const bool restrict_to_incognito;
   };
 
   // Return the list of all errors associated with the given extension.
   const ErrorList& GetErrorsForExtension(const std::string& extension_id) const;
 
   // Add the |error| to the ErrorMap.
   const ExtensionError* AddError(scoped_ptr<ExtensionError> error);
 
-  // Removes errors that match the given |filter| from the map.
-  void RemoveErrors(const Filter& filter);
+  // Removes errors that match the given |filter| from the map. If non-null,
+  // |affected_ids| will be populated with the set of extension ids that were
+  // affected by this removal.
+  void RemoveErrors(const Filter& filter, std::set<std::string>* affected_ids);
 
   // Remove all errors for all extensions, and clear the map.
   void RemoveAllErrors();
 
   size_t size() const { return map_.size(); }
 
  private:
   // An Entry is created for each Extension ID, and stores the errors related to
   // that Extension.
   class ExtensionEntry;
   using EntryMap = std::map<std::string, ExtensionEntry*>;
 
   // The mapping between Extension IDs and their corresponding Entries.
   EntryMap map_;
 
   DISALLOW_COPY_AND_ASSIGN(ErrorMap);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_ERROR_MAP_H_