Replace deprecated Android java test annotations

components/cronet/android/test/javatests/src/org/chromium/net/SdchTest.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.net;
 
 import android.os.ConditionVariable;
-import android.test.suitebuilder.annotation.SmallTest;
+import android.support.test.filters.SmallTest;
 
 import org.json.JSONException;
 import org.json.JSONObject;
 
 import org.chromium.base.test.util.Feature;
 import org.chromium.net.impl.CronetUrlRequestContext;
 
 import java.io.BufferedReader;
 import java.io.FileReader;
 import java.io.IOException;
@@ skipping 170 matching lines @@
         while ((line = reader.readLine()) != null) {
             if (line.contains(content)) {
                 reader.close();
                 return true;
             }
         }
         reader.close();
         return false;
     }
 }