Replace deprecated Android java test annotations

chrome/android/javatests/src/org/chromium/chrome/browser/download/SystemDownloadNotifierTest.java

 // Copyright 2015 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.download;
 
 import android.content.Context;
+import android.support.test.filters.SmallTest;
 import android.test.InstrumentationTestCase;
-import android.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.AdvancedMockContext;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.RetryOnFailure;
 
 import java.util.UUID;
 
 /**
  * Tests of {@link SystemDownloadNotifier}.
@@ skipping 79 matching lines @@
         DownloadInfo info2 = new DownloadInfo.Builder()
                 .setDownloadGuid(UUID.randomUUID().toString()).build();
         mDownloadNotifier.notifyDownloadProgress(info2, 1L, true);
 
         mDownloadNotifier.notifyDownloadFailed(info);
         assertTrue(mDownloadNotifier.mStarted);
         mDownloadNotifier.notifyDownloadSuccessful(info2, 100L, true, false);
         assertFalse(mDownloadNotifier.mStarted);
     }
 }