Prepare to eliminate WebDOMStringList

Source/WebKit/chromium/public/WebIDBCallbacks.h

 /*
  * Copyright (C) 2010 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebIDBCallbacks_h
 #define WebIDBCallbacks_h
 
+#include "WebDOMStringList.h"
 #include "../../../Platform/chromium/public/WebCommon.h"
 #include "../../../Platform/chromium/public/WebVector.h"
 
 namespace WebKit {
 
-class WebDOMStringList;
 class WebData;
 class WebIDBCursor;
 class WebIDBDatabase;
 class WebIDBDatabaseError;
 class WebIDBIndex;
 class WebIDBKey;
 class WebIDBKeyPath;
+class WebString;
 struct WebIDBMetadata;
 
 class WebIDBCallbacks {
 public:
     virtual ~WebIDBCallbacks() { }
 
     // For classes that follow the PImpl pattern, pass a const reference.
     // For the rest, pass ownership to the callee via a pointer.
     virtual void onError(const WebIDBDatabaseError&) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(const WebDOMStringList&) { WEBKIT_ASSERT_NOT_REACHED(); }
+    virtual void onSuccess(const WebVector<WebString>& stringList)
+    {
+        WebDOMStringList domStringList;
+        for (size_t i = 0; i < stringList.size(); ++i)
+            domStringList.append(stringList[i]);
+        onSuccess(domStringList);
+    }
     virtual void onSuccess(WebIDBCursor*, const WebIDBKey& key, const WebIDBKey& primaryKey, const WebData&) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(WebIDBDatabase*) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(WebIDBDatabase*, const WebIDBMetadata&) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(const WebIDBKey&) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(const WebData&) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(const WebData&, const WebIDBKey&, const WebIDBKeyPath&) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(long long) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess() { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccess(const WebIDBKey& key, const WebIDBKey& primaryKey, const WebData&) { WEBKIT_ASSERT_NOT_REACHED(); }
     // FIXME: Remove the following overload once callers are updated:
     virtual void onBlocked() { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onBlocked(long long oldVersion) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onSuccessWithPrefetch(const WebVector<WebIDBKey>& keys, const WebVector<WebIDBKey>& primaryKeys, const WebVector<WebData>& values) { WEBKIT_ASSERT_NOT_REACHED(); }
     virtual void onUpgradeNeeded(long long oldVersion, WebIDBDatabase*, const WebIDBMetadata&) { WEBKIT_ASSERT_NOT_REACHED(); }
 };
 
 } // namespace WebKit
 
 #endif // WebIDBCallbacks_h