Adds imageWriterPrivate support for Windows

content/utility/utility_thread_impl.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 "content/utility/utility_thread_impl.h"
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 100 matching lines @@
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void UtilityThreadImpl::OnBatchModeStarted() {
   batch_mode_ = true;
 }
 
 void UtilityThreadImpl::OnBatchModeFinished() {
-  ChildProcess::current()->ReleaseProcess();
+  batch_mode_ = false;
+  ReleaseProcessIfNeeded();
 }
 
 #if defined(OS_POSIX)
 void UtilityThreadImpl::OnLoadPlugins(
     const std::vector<base::FilePath>& plugin_paths) {
   PluginList* plugin_list = PluginList::Singleton();
 
   std::vector<WebPluginInfo> plugins;
   // TODO(bauerb): If we restart loading plug-ins, we might mess up the logic in
   // PluginList::ShouldLoadPlugin due to missing the previously loaded plug-ins
   // in |plugin_groups|.
   for (size_t i = 0; i < plugin_paths.size(); ++i) {
     WebPluginInfo plugin;
     if (!plugin_list->LoadPluginIntoPluginList(
         plugin_paths[i], &plugins, &plugin))
       Send(new UtilityHostMsg_LoadPluginFailed(i, plugin_paths[i]));
     else
       Send(new UtilityHostMsg_LoadedPlugin(i, plugin));
   }
 
   ReleaseProcessIfNeeded();
 }
 #endif
 
 }  // namespace content