Convert ChromeSyncShell to use ChromePublic infrastructure (try #2)

chrome/android/sync_shell/chrome_main_delegate_chrome_sync_shell_android.cc

-// Copyright 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/android/sync_shell/chrome_main_delegate_chrome_sync_shell_android.h"
-
-#include "base/android/jni_android.h"
-#include "base/android/jni_registrar.h"
-#include "sync/test/fake_server/android/fake_server_helper_android.h"
-
-ChromeMainDelegateAndroid* ChromeMainDelegateAndroid::Create() {
-  return new ChromeMainDelegateChromeSyncShellAndroid();
-}
-
-ChromeMainDelegateChromeSyncShellAndroid::
-ChromeMainDelegateChromeSyncShellAndroid() {
-}
-
-ChromeMainDelegateChromeSyncShellAndroid::
-~ChromeMainDelegateChromeSyncShellAndroid() {
-}
-
-bool ChromeMainDelegateChromeSyncShellAndroid::BasicStartupComplete(
-    int* exit_code) {
-  return ChromeMainDelegateAndroid::BasicStartupComplete(exit_code);
-}
-
-int ChromeMainDelegateChromeSyncShellAndroid::RunProcess(
-    const std::string& process_type,
-    const content::MainFunctionParams& main_function_params) {
-  if (process_type.empty()) {
-    // This JNI registration can not be moved to JNI_OnLoad because
-    // FakeServerHelper seems not known by class loader when shared library
-    // is loaded.
-    FakeServerHelperAndroid::Register(base::android::AttachCurrentThread());
-  }
-  return ChromeMainDelegateAndroid::RunProcess(process_type,
-                                               main_function_params);
-}