Add initial Chromium TestShell support for Android

chrome/app/android/chrome_android_initializer.h

Index: chrome/app/android/chrome_android_initializer.h
diff --git a/chrome/app/android/chrome_android_initializer.h b/chrome/app/android/chrome_android_initializer.h
new file mode 100644
index 0000000000000000000000000000000000000000..5459241e8f39bc617a24ccc7221bce2f12b68482
--- /dev/null
+++ b/chrome/app/android/chrome_android_initializer.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_APP_ANDROID_CHROME_ANDROID_INITIALIZER_H_
+#define CHROME_APP_ANDROID_CHROME_ANDROID_INITIALIZER_H_
+
+#include <jni.h>
+
+class ChromeMainDelegateAndroid;
+
+jint RunChrome(JavaVM* vm, ChromeMainDelegateAndroid* main_delegate);
+
+#endif  // CHROME_APP_ANDROID_CHROME_ANDROID_INITIALIZER_H_