Clean content_settings_pattern_parser.* from unnecessary dependencies.

chrome/common/content_settings_component.cc

Index: chrome/common/content_settings_component.cc
diff --git a/chrome/common/content_settings_component.cc b/chrome/common/content_settings_component.cc
new file mode 100644
index 0000000000000000000000000000000000000000..d49295867896ea4e3f2ad40553f310ccf6174322
--- /dev/null
+++ b/chrome/common/content_settings_component.cc
@@ -0,0 +1,13 @@
+// Copyright (c) 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 "chrome/common/content_settings_component.h"
+
+#include "components/content_settings/core/common/embedder_variables.h"
+#include "extensions/common/constants.h"
+
+void InitContentSettingsComponent() {
+  content_settings::SetNonWildcardDomainNonPortScheme(
+      extensions::kExtensionScheme);
+}