Convert ChromeSyncShell to use ChromePublic infrastructure (try #2)

chrome/browser/android/chrome_sync_shell_main_delegate.h

Index: chrome/browser/android/chrome_sync_shell_main_delegate.h
diff --git a/chrome/browser/android/chrome_sync_shell_main_delegate.h b/chrome/browser/android/chrome_sync_shell_main_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..c4d2d8892e0e708bc41c7e82c6e0c941d803f39d
--- /dev/null
+++ b/chrome/browser/android/chrome_sync_shell_main_delegate.h
@@ -0,0 +1,25 @@
+// 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.
+
+#ifndef CHROME_BROWSER_ANDROID_CHROME_SYNC_SHELL_MAIN_DELEGATE_H_
+#define CHROME_BROWSER_ANDROID_CHROME_SYNC_SHELL_MAIN_DELEGATE_H_
+
+#include "chrome/browser/android/chrome_main_delegate_staging_android.h"
+
+class ChromeSyncShellMainDelegate
+    : public ChromeMainDelegateStagingAndroid {
+ public:
+  ChromeSyncShellMainDelegate();
+  ~ChromeSyncShellMainDelegate() override;
+
+ protected:
+  int RunProcess(
+      const std::string& process_type,
+      const content::MainFunctionParams& main_function_params) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ChromeSyncShellMainDelegate);
+};
+
+#endif  // CHROME_BROWSER_ANDROID_CHROME_SYNC_SHELL_MAIN_DELEGATE_H_