move 'web_accessible_resources' parsing out of Extension class.

chrome/browser/extensions/manifest_web_parser.cc

Index: chrome/browser/extensions/manifest_web_parser.cc
diff --git a/chrome/browser/extensions/manifest_web_parser.cc b/chrome/browser/extensions/manifest_web_parser.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b5d99db692346357de9943b92ab1cd9e5ceab0d1
--- /dev/null
+++ b/chrome/browser/extensions/manifest_web_parser.cc
@@ -0,0 +1,32 @@
+// 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_web_parser.h"
+
+#include "base/lazy_instance.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/common/extensions/extension_manifest_constants.h"
+#include "chrome/common/extensions/manifest_handler.h"
+#include "chrome/common/extensions/manifest_web_handler.h"
+
+namespace extensions {
+
+ManifestWebParser::ManifestWebParser(Profile* profile) {
+  ManifestHandler::Register(extension_manifest_keys::kWebAccessibleResources,
+                            new WebAccessibleResourcesHandler);
+}
+
+ManifestWebParser::~ManifestWebParser() {
+}
+
+static base::LazyInstance<ProfileKeyedAPIFactory<ManifestWebParser> >
+g_factory = LAZY_INSTANCE_INITIALIZER;
+
+template <>
+ProfileKeyedAPIFactory<ManifestWebParser>*
+ProfileKeyedAPIFactory<ManifestWebParser>::GetInstance() {
+  return &g_factory.Get();
+}
+
+}  // namespace extensions