[IndexedDB] Propogating changes to observers : Renderer

content/child/indexed_db/indexed_db_key_builders.cc

 // Copyright (c) 2013 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.
 
 #include "content/child/indexed_db/indexed_db_key_builders.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 90 matching lines @@
 
 IndexedDBKeyRange IndexedDBKeyRangeBuilder::Build(
     const WebIDBKeyRange& key_range) {
   return IndexedDBKeyRange(
     IndexedDBKeyBuilder::Build(key_range.lower()),
     IndexedDBKeyBuilder::Build(key_range.upper()),
     key_range.lowerOpen(),
     key_range.upperOpen());
 }
 
+WebIDBKeyRange WebIDBKeyRangeBuilder::Build(
+    const IndexedDBKeyRange& key_range) {
+  return WebIDBKeyRange(WebIDBKeyBuilder::Build(key_range.lower()),
+                        WebIDBKeyBuilder::Build(key_range.upper()),
+                        key_range.lower_open(), key_range.upper_open());
+}
+
 IndexedDBKeyPath IndexedDBKeyPathBuilder::Build(
     const blink::WebIDBKeyPath& key_path) {
   switch (key_path.keyPathType()) {
     case blink::WebIDBKeyPathTypeString:
       return IndexedDBKeyPath(key_path.string());
     case blink::WebIDBKeyPathTypeArray:
       return IndexedDBKeyPath(CopyArray(key_path.array()));
     case blink::WebIDBKeyPathTypeNull:
       return IndexedDBKeyPath();
     default:
@@ skipping 11 matching lines @@
       return blink::WebIDBKeyPath::create(CopyArray(key_path.array()));
     case blink::WebIDBKeyPathTypeNull:
       return blink::WebIDBKeyPath::createNull();
     default:
       NOTREACHED();
       return blink::WebIDBKeyPath::createNull();
   }
 }
 
 }  // namespace content