[Android] Refactor: move files to chrome/browser/notifications/channels

chrome/android/junit/src/org/chromium/chrome/browser/notifications/ChannelDefinitionsTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/notifications/ChannelDefinitionsTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/notifications/ChannelDefinitionsTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/notifications/ChannelDefinitionsTest.java
deleted file mode 100644
index 26e409881258d96769444c96d7d17fe41d8c0b0e..0000000000000000000000000000000000000000
--- a/chrome/android/junit/src/org/chromium/chrome/browser/notifications/ChannelDefinitionsTest.java
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2017 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.notifications;
-
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.everyItem;
-import static org.hamcrest.Matchers.isIn;
-import static org.hamcrest.Matchers.not;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.BlockJUnit4ClassRunner;
-
-/**
- * Java unit tests for ChannelDefinitions.
- */
-@RunWith(BlockJUnit4ClassRunner.class)
-public class ChannelDefinitionsTest {
-    @Test
-    public void testNoOverlapBetweenStartupAndLegacyChannelIds() throws Exception {
-        ChannelDefinitions channelDefinitions = new ChannelDefinitions();
-        assertThat(channelDefinitions.getStartupChannelIds(),
-                everyItem(not(isIn(channelDefinitions.getLegacyChannelIds()))));
-    }
-}