Split out process killing functions from base/process_util.h into base/process/kill.h.

base/process/kill.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2013 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 "base/process_util.h"
+#include "base/process/kill.h"
+
+#include "base/process/process_iterator.h"
 
 namespace base {
 
-bool KillProcesses(const FilePath::StringType& executable_name, int exit_code,
+bool KillProcesses(const FilePath::StringType& executable_name,
+                   int exit_code,
                    const ProcessFilter* filter) {
   bool result = true;
   NamedProcessIterator iter(executable_name, filter);
   while (const ProcessEntry* entry = iter.NextProcessEntry()) {
 #if defined(OS_WIN)
     result &= KillProcessById(entry->pid(), exit_code, true);
 #else
     result &= KillProcess(entry->pid(), exit_code, true);
 #endif
   }
   return result;
 }
 
 }  // namespace base