Implement the skeleton of an android content shell.

content/shell/shell_browser_main_parts_android.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.

[jam, 2012/04/19 21:56:26]

right now we got away with using one ShellBrowserMainParts for all platforms.
since you have very little code in here (two functions), can you just reuse that
with ifdefs?

[Ted C, 2012/04/20 01:14:14]

I have removed this and merged into ShellBrowserMainParts.  It was initially
separate just to remain consistent with our MainParts for the Chrome portion,
but it is unnecessary here.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "content/shell/shell_browser_main_parts_android.h"
+
+#include "base/android/jni_android.h"
+#include "content/public/common/main_function_params.h"
+
+namespace content {
+
+ShellBrowserMainPartsAndroid::ShellBrowserMainPartsAndroid(
+    const content::MainFunctionParams& parameters)
+    : ShellBrowserMainParts(parameters) {
+}
+
+ShellBrowserMainPartsAndroid::~ShellBrowserMainPartsAndroid() {
+}
+
+void ShellBrowserMainPartsAndroid::PreEarlyInitialization() {
+  // TODO(tedchoc): Setup the NetworkChangeNotifier here.
+  ShellBrowserMainParts::PreEarlyInitialization();
+}
+
+MessageLoop* ShellBrowserMainPartsAndroid::GetMainMessageLoop() {
+  DCHECK(!main_message_loop_.get());
+  main_message_loop_.reset(new MessageLoop(MessageLoop::TYPE_UI));
+  return main_message_loop_.get();
+}
+
+void ShellBrowserMainPartsAndroid::PostMainMessageLoopStart() {
+  MessageLoopForUI::current()->Start();
+
+  ShellBrowserMainParts::PostMainMessageLoopStart();
+}
+
+}  // namespace content