Move the parsing of homepage_url" and "devtools_page" out of Extension.

chrome/browser/extensions/manifest_url_parser.cc

Index: chrome/browser/extensions/manifest_url_parser.cc
diff --git a/chrome/browser/extensions/manifest_url_parser.cc b/chrome/browser/extensions/manifest_url_parser.cc
new file mode 100644
index 0000000000000000000000000000000000000000..6bbc7b0bf6bd583c1199244f806b0f914d8c2d9d
--- /dev/null
+++ b/chrome/browser/extensions/manifest_url_parser.cc
@@ -0,0 +1,35 @@
+// 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 "chrome/browser/extensions/manifest_url_parser.h"
+
+#include "base/lazy_instance.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/common/extensions/devtools_page_handler.h"
+#include "chrome/common/extensions/extension_manifest_constants.h"
+#include "chrome/common/extensions/homepage_url_handler.h"
+#include "chrome/common/extensions/manifest_handler.h"
+
+namespace extensions {
+
+ManifestURLParser::ManifestURLParser(Profile* profile) {
+  ManifestHandler::Register(extension_manifest_keys::kDevToolsPage,
+                            new DevToolsPageHandler);
+  ManifestHandler::Register(extension_manifest_keys::kHomepageURL,
+                            new HomepageURLHandler);
+}
+
+ManifestURLParser::~ManifestURLParser() {
+}
+
+static base::LazyInstance<ProfileKeyedAPIFactory<ManifestURLParser> >
+g_factory = LAZY_INSTANCE_INITIALIZER;
+
+template <>
+ProfileKeyedAPIFactory<ManifestURLParser>*
+ProfileKeyedAPIFactory<ManifestURLParser>::GetInstance() {
+  return &g_factory.Get();
+}
+
+}  // namespace extensions