Adding BrowsingDataPartitionClient

ios/web/public/browsing_data_partition_client.cc

Index: ios/web/public/browsing_data_partition_client.cc
diff --git a/ios/web/public/browsing_data_partition_client.cc b/ios/web/public/browsing_data_partition_client.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2a5f8280f3d118e4947ba74b770735c3e695e319
--- /dev/null
+++ b/ios/web/public/browsing_data_partition_client.cc
@@ -0,0 +1,26 @@
+// Copyright 2015 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 "ios/web/public/browsing_data_partition_client.h"
+
+namespace web {
+
+namespace {
+
+static BrowsingDataPartitionClient* g_client;
+
+}  // namespace
+
+void SetBrowsingDataPartitionClient(BrowsingDataPartitionClient* client) {
+  g_client = client;
+}
+
+BrowsingDataPartitionClient* GetBrowsingDataPartitionClient() {
+  return g_client;
+}
+
+BrowsingDataPartitionClient::BrowsingDataPartitionClient() {}
+BrowsingDataPartitionClient::~BrowsingDataPartitionClient() {}
+
+}  // namespace web