Move the ProcessWatcher methods out of content/common/process_watcher into base/process_util, alo...

chrome/browser/printing/printer_manager_dialog_linux.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/browser/printing/printer_manager_dialog.h"
 
 #include "base/bind.h"
 #include "base/environment.h"
 #include "base/nix/xdg_util.h"
 #include "base/process_util.h"
-#include "content/common/process_watcher.h"
 #include "content/public/browser/browser_thread.h"
 
 using base::Environment;
 using content::BrowserThread;
 
 namespace {
 
 // KDE printer config command ("system-config-printer-kde") causes the
 // OptionWidget to crash (https://bugs.kde.org/show_bug.cgi?id=271957).
 // Therefore, use GNOME printer config command for KDE.
@@ skipping 25 matching lines @@
     return;
   }
 
   std::vector<std::string> argv;
   argv.push_back(command);
   base::ProcessHandle handle;
   if (!base::LaunchProcess(argv, base::LaunchOptions(), &handle)) {
     LOG(ERROR) << "Failed to open printer manager dialog ";
     return;
   }
-  ProcessWatcher::EnsureProcessGetsReaped(handle);
+  base::EnsureProcessGetsReaped(handle);
 }
 
 }  // anonymous namespace
 
 namespace printing {
 
 void PrinterManagerDialog::ShowPrinterManagerDialog() {
   BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
                           base::Bind(&DetectAndOpenPrinterConfigDialog));
 }
 
 }  // namespace printing