Refactor the Android port to allow access to the chrome layer.

chrome/browser/android/content_view_util.h

Index: chrome/browser/android/content_view_util.h
diff --git a/chrome/browser/android/content_view_util.h b/chrome/browser/android/content_view_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..ea68300fb1109a90c2e14638d2a5937b7dae85b8
--- /dev/null
+++ b/chrome/browser/android/content_view_util.h
@@ -0,0 +1,14 @@
+// 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.
+
+#ifndef CHROME_BROWSER_ANDROID_CONTENT_VIEW_UTIL_H_
+#define CHROME_BROWSER_ANDROID_CONTENT_VIEW_UTIL_H_
+
+#include "base/android/jni_android.h"
+
+// Register the ContentViewUtil's native methods through JNI.
+bool RegisterContentViewUtil(JNIEnv* env);
+
+#endif  // CHROME_BROWSER_ANDROID_CONTENT_VIEW_UTIL_H_
+