Revert of Convert ChromeSyncShell to use ChromePublic infrastructure

chrome/browser/android/chrome_sync_shell_main_delegate_initializer.cc

Index: chrome/browser/android/chrome_sync_shell_main_delegate_initializer.cc
diff --git a/chrome/browser/android/chrome_sync_shell_main_delegate_initializer.cc b/chrome/browser/android/chrome_sync_shell_main_delegate_initializer.cc
deleted file mode 100644
index b7c0da6786144a24e0b3f46a53dab7e924629fe9..0000000000000000000000000000000000000000
--- a/chrome/browser/android/chrome_sync_shell_main_delegate_initializer.cc
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright 2015 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/app/android/chrome_main_delegate_android.h"
-#include "chrome/browser/android/chrome_sync_shell_main_delegate.h"
-
-ChromeMainDelegateAndroid* ChromeMainDelegateAndroid::Create() {
-  return new ChromeSyncShellMainDelegate();
-}