Final step of the java_cpp_template -> java_cpp_enum migration.

chrome/android/java/ActivityTypeIds.template

Index: chrome/android/java/ActivityTypeIds.template
diff --git a/chrome/android/java/ActivityTypeIds.template b/chrome/android/java/ActivityTypeIds.template
deleted file mode 100644
index 4f64e8bf8e8a5ba8d4e5e6530a4fdc1d8cf94432..0000000000000000000000000000000000000000
--- a/chrome/android/java/ActivityTypeIds.template
+++ /dev/null
@@ -1,11 +0,0 @@
-// 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.
-
-package org.chromium.chrome.browser;
-
-public class ActivityTypeIds {
-#define DEFINE_ACTIVITY_ID(id,value) public static final int ACTIVITY_##id = value;
-#include "chrome/browser/android/activity_type_id_list.h"
-#undef DEFINE_ACTIVITY_ID
-}