chrome: Use stl utilities from the base namespace

chrome/test/base/chrome_process_util.cc

 // Copyright (c) 2011 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/test/base/chrome_process_util.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 25 matching lines @@
 
 class ChildProcessFilter : public base::ProcessFilter {
  public:
   explicit ChildProcessFilter(base::ProcessId parent_pid)
       : parent_pids_(&parent_pid, (&parent_pid) + 1) {}
 
   explicit ChildProcessFilter(const std::vector<base::ProcessId>& parent_pids)
       : parent_pids_(parent_pids.begin(), parent_pids.end()) {}
 
   bool Includes(const base::ProcessEntry& entry) const override {
-    return ContainsKey(parent_pids_, entry.parent_pid());
+    return base::ContainsKey(parent_pids_, entry.parent_pid());
   }
 
  private:
   const std::set<base::ProcessId> parent_pids_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildProcessFilter);
 };
 
 ChromeProcessList GetRunningChromeProcesses(base::ProcessId browser_pid) {
   const base::FilePath::CharType* executable_name =
@@ skipping 67 matching lines @@
   return process_metrics_->GetPeakPagefileUsage();
 }
 
 size_t ChromeTestProcessMetrics::GetPeakWorkingSetSize() {
   return process_metrics_->GetPeakWorkingSetSize();
 }
 
 bool ChromeTestProcessMetrics::GetIOCounters(base::IoCounters* io_counters) {
   return process_metrics_->GetIOCounters(io_counters);
 }