Convert string16 to base::string16 in content.

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 "base/logging.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
 
 using blink::WebIDBKey;
@@ skipping 12 matching lines @@
 static content::IndexedDBKey::KeyArray CopyKeyArray(const WebIDBKey& other) {
   content::IndexedDBKey::KeyArray result;
   if (other.keyType() == WebIDBKeyTypeArray) {
     const WebVector<WebIDBKey>& array = other.array();
     for (size_t i = 0; i < array.size(); ++i)
       result.push_back(content::IndexedDBKeyBuilder::Build(array[i]));
   }
   return result;
 }
 
-static std::vector<string16> CopyArray(
+static std::vector<base::string16> CopyArray(
     const WebVector<WebString>& array) {
-  std::vector<string16> copy(array.size());
+  std::vector<base::string16> copy(array.size());
   for (size_t i = 0; i < array.size(); ++i)
     copy[i] = array[i];
   return copy;
 }
 
 
 namespace content {
 
 IndexedDBKey IndexedDBKeyBuilder::Build(const blink::WebIDBKey& key) {
   switch (key.keyType()) {
@@ skipping 82 matching lines @@
     case blink::WebIDBKeyPathTypeArray:
       return blink::WebIDBKeyPath::create(CopyArray(key_path.array()));
     case blink::WebIDBKeyPathTypeNull:
       return blink::WebIDBKeyPath::createNull();
   }
   NOTREACHED();
   return blink::WebIDBKeyPath::createNull();
 }
 
 }  // namespace content