Consistently use LoFi for an entire page

content/public/common/data_reduction_proxy_lofi_user_data.cc

+// 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 "content/public/common/data_reduction_proxy_lofi_user_data.h"
+
+namespace content {
+
+DataReductionProxyLoFiUserData::DataReductionProxyLoFiUserData(
+    LoFiState lofi_state)
+    : lofi_state_(lofi_state) {}
+
+DataReductionProxyLoFiUserData::~DataReductionProxyLoFiUserData() {}
+
+// static
+const void* DataReductionProxyLoFiUserData::kUserDataKey =
+    static_cast<const void*>(&DataReductionProxyLoFiUserData::kUserDataKey);
+
+}  // namespace content