Add missing #include around sequenced_worker_pool.h in //chrome

chrome/browser/memory_details.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/memory_details.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/bind.h"
 #include "base/file_version_info.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/threading/sequenced_worker_pool.h"
 #include "build/build_config.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/nacl/common/nacl_process_type.h"
 #include "components/strings/grit/components_strings.h"
 #include "content/public/browser/browser_child_process_host_iterator.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_data.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
@@ skipping 320 matching lines @@
   // Get rid of other Chrome processes that are from a different profile.
   auto is_unknown = [](ProcessMemoryInformation& process) {
     return process.process_type == content::PROCESS_TYPE_UNKNOWN;
   };
   auto& vector = chrome_browser->processes;
   vector.erase(std::remove_if(vector.begin(), vector.end(), is_unknown),
                vector.end());
 
   OnDetailsAvailable();
 }