Replace deprecated Android java test annotations

android_webview/javatests/src/org/chromium/android_webview/test/AwLegacyQuirksTest.java

 // Copyright 2013 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.android_webview.test;
 
-import android.test.suitebuilder.annotation.MediumTest;
+import android.support.test.filters.MediumTest;
 
 import org.chromium.android_webview.AwContents;
 import org.chromium.android_webview.AwContentsClient;
 import org.chromium.android_webview.AwSettings;
 import org.chromium.base.annotations.SuppressFBWarnings;
 import org.chromium.base.test.util.CallbackHelper;
 import org.chromium.base.test.util.Feature;
 import org.chromium.ui.display.DisplayAndroid;
 
 import java.util.Locale;
@@ skipping 331 matching lines @@
     private void ensureScaleBecomes(final float targetScale, final AwContents awContents)
             throws Throwable {
         pollInstrumentationThread(new Callable<Boolean>() {
             @Override
             public Boolean call() throws Exception {
                 return targetScale == getScaleOnUiThread(awContents);
             }
         });
     }
 }