Don't grant unnecessary handle privileges in OpenProcessHandle.

chrome/test/chrome_process_util.cc

 // Copyright (c) 2009 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/chrome_process_util.h"
 
 #include <vector>
 #include <set>
 
 #include "base/process_util.h"
@@ skipping 11 matching lines @@
 
   ChromeProcessList process_pids(GetRunningChromeProcesses(data_dir));
 
   std::vector<base::ProcessHandle> handles;
   {
     ChromeProcessList::const_iterator it;
     for (it = process_pids.begin(); it != process_pids.end(); ++it) {
       base::ProcessHandle handle;
       // Ignore processes for which we can't open the handle. We don't guarantee
       // that all processes will terminate, only try to do so.
-      if (base::OpenProcessHandle(*it, &handle))
+      if (base::OpenPrivilegedProcessHandle(*it, &handle))
         handles.push_back(handle);
     }
   }
 
   std::vector<base::ProcessHandle>::const_iterator it;
   for (it = handles.begin(); it != handles.end(); ++it)
     base::KillProcess(*it, ResultCodes::TASKMAN_KILL, false);
 
   const Time start = Time::Now();
   for (it = handles.begin();
@@ skipping 54 matching lines @@
                                   &filter);
     while ((process_entry = it.NextProcessEntry()))
       result.push_back(process_entry->pid);
   }
 #endif
 
   result.push_back(browser_pid);
 
   return result;
 }