1 files changed, 67 insertions, 0 deletions
diff --git a/extensions/utility/utility_handler.cc b/extensions/utility/utility_handler.cc
new file mode 100644
index 0000000..1298933
--- /dev/null
+++ b/extensions/utility/utility_handler.cc
@@ -0,0 +1,67 @@
+// Copyright 2014 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 "extensions/utility/utility_handler.h"
+
+#include "base/command_line.h"
+#include "content/public/utility/utility_thread.h"
+#include "extensions/common/extension.h"
+#include "extensions/common/extension_l10n_util.h"
+#include "extensions/common/extension_utility_messages.h"
+#include "extensions/common/update_manifest.h"
+#include "ipc/ipc_message.h"
+#include "ipc/ipc_message_macros.h"
+#include "ui/base/ui_base_switches.h"
+
+namespace extensions {
+
+namespace {
+
+bool Send(IPC::Message* message) {
+  return content::UtilityThread::Get()->Send(message);
+}
+
+void ReleaseProcessIfNeeded() {
+  content::UtilityThread::Get()->ReleaseProcessIfNeeded();
+}
+
+}  // namespace
+
+UtilityHandler::UtilityHandler() {
+}
+
+UtilityHandler::~UtilityHandler() {
+}
+
+// static
+void UtilityHandler::UtilityThreadStarted() {
+  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
+  std::string lang = command_line->GetSwitchValueASCII(switches::kLang);
+  if (!lang.empty())
+    extension_l10n_util::SetProcessLocale(lang);
+}
+
+bool UtilityHandler::OnMessageReceived(const IPC::Message& message) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(UtilityHandler, message)
+    IPC_MESSAGE_HANDLER(ExtensionUtilityMsg_ParseUpdateManifest,
+                        OnParseUpdateManifest)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+  return handled;
+}
+
+void UtilityHandler::OnParseUpdateManifest(const std::string& xml) {
+  UpdateManifest manifest;
+  if (!manifest.Parse(xml)) {
+    Send(new ExtensionUtilityHostMsg_ParseUpdateManifest_Failed(
+        manifest.errors()));
+  } else {
+    Send(new ExtensionUtilityHostMsg_ParseUpdateManifest_Succeeded(
+        manifest.results()));
+  }
+  ReleaseProcessIfNeeded();
+}
+
+}  // namespace extensions