Revert of Convert ChromeSyncShell to use ChromePublic infrastructure

chrome/browser/android/chrome_sync_shell_main_delegate.cc

Index: chrome/browser/android/chrome_sync_shell_main_delegate.cc
diff --git a/chrome/browser/android/chrome_sync_shell_main_delegate.cc b/chrome/browser/android/chrome_sync_shell_main_delegate.cc
deleted file mode 100644
index b5bc9ed95c4405a289ad276e20bda8d7a7288380..0000000000000000000000000000000000000000
--- a/chrome/browser/android/chrome_sync_shell_main_delegate.cc
+++ /dev/null
@@ -1,24 +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/browser/android/chrome_sync_shell_main_delegate.h"
-
-#include "base/android/jni_android.h"
-#include "sync/test/fake_server/android/fake_server_helper_android.h"
-
-ChromeSyncShellMainDelegate::ChromeSyncShellMainDelegate() {
-}
-
-ChromeSyncShellMainDelegate::~ChromeSyncShellMainDelegate() {
-}
-
-int ChromeSyncShellMainDelegate::RunProcess(
-    const std::string& process_type,
-    const content::MainFunctionParams& main_function_params) {
-  if (process_type.empty()) {
-    FakeServerHelperAndroid::Register(base::android::AttachCurrentThread());
-  }
-  return ChromeMainDelegateStagingAndroid::RunProcess(
-      process_type, main_function_params);
-}