Move //mojo/shell to //shell

mojo/shell/android/run_android_application_function.h

-// 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.
-
-#ifndef MOJO_SHELL_ANDROID_RUN_ANDROID_APPLICATION_FUNCTION_H_
-#define MOJO_SHELL_ANDROID_RUN_ANDROID_APPLICATION_FUNCTION_H_
-
-#include "base/android/jni_android.h"
-#include "base/files/file_path.h"
-
-// Type of the function that we inject from the main .so of the Mojo shell to
-// the helper libbootstrap.so. This function will set the thunks in the
-// application .so and call into application MojoMain. Injecting the function
-// from the main .so ensures that the thunks are set correctly.
-
-namespace mojo {
-typedef void (*RunAndroidApplicationFn)(JNIEnv* env,
-                                        jobject j_context,
-                                        const base::FilePath& app_path,
-                                        jint j_handle);
-}
-
-#endif  // MOJO_SHELL_ANDROID_RUN_ANDROID_APPLICATION_FUNCTION_H_