Move browsing_data_helper files into a separate directory.

chrome/browser/mock_browsing_data_quota_helper.cc

-// Copyright (c) 2012 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 "chrome/browser/mock_browsing_data_quota_helper.h"
-
-using content::BrowserThread;
-
-MockBrowsingDataQuotaHelper::MockBrowsingDataQuotaHelper(Profile* profile)
-    : BrowsingDataQuotaHelper(BrowserThread::GetMessageLoopProxyForThread(
-        BrowserThread::IO)) {}
-
-MockBrowsingDataQuotaHelper::~MockBrowsingDataQuotaHelper() {}
-
-void MockBrowsingDataQuotaHelper::StartFetching(
-    const FetchResultCallback& callback) {
-  callback_ = callback;
-}
-
-void MockBrowsingDataQuotaHelper::RevokeHostQuota(const std::string& host) {
-}
-
-void MockBrowsingDataQuotaHelper::AddHost(
-    const std::string& host,
-    int64 temporary_usage,
-    int64 persistent_usage) {
-  response_.push_back(QuotaInfo(
-      host,
-      temporary_usage,
-      persistent_usage));
-}
-
-void MockBrowsingDataQuotaHelper::AddQuotaSamples() {
-  AddHost("quotahost1", 1, 2);
-  AddHost("quotahost2", 10, 20);
-}
-
-void MockBrowsingDataQuotaHelper::Notify() {
-  CHECK_EQ(false, callback_.is_null());
-  callback_.Run(response_);
-  callback_.Reset();
-  response_.clear();
-}