[DevTools] Provide a way to delete Indexed DBs

third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.h

 /*
  * Copyright (C) 2012 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 55 matching lines @@
                    const String& objectStoreName,
                    const String& indexName,
                    int skipCount,
                    int pageSize,
                    Maybe<protocol::IndexedDB::KeyRange>,
                    std::unique_ptr<RequestDataCallback>) override;
   void clearObjectStore(const String& securityOrigin,
                         const String& databaseName,
                         const String& objectStoreName,
                         std::unique_ptr<ClearObjectStoreCallback>) override;
+  void deleteDatabase(const String& securityOrigin,
+                      const String& databaseName,
+                      std::unique_ptr<DeleteDatabaseCallback>) override;
 
  private:
   Member<InspectedFrames> m_inspectedFrames;
   v8_inspector::V8InspectorSession* m_v8Session;
 };
 
 }  // namespace blink
 
 #endif  // !defined(InspectorIndexedDBAgent_h)