Make lint fail builds.

components/cronet/android/test/javaperftests/src/org/chromium/net/CronetPerfTestActivity.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.annotation.SuppressLint;
 import android.app.Activity;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Debug;
 
 import org.chromium.net.urlconnection.CronetHttpURLStreamHandler;
 import org.json.JSONException;
 import org.json.JSONObject;
 
@@ skipping 187 matching lines @@
         private void reportResult() {
             if (mStartTimeMs == -1 || mStopTimeMs == -1)
                 throw new IllegalStateException("startTimer() or stopTimer() not called");
             try {
                 mResults.put(mName, mStopTimeMs - mStartTimeMs);
             } catch (JSONException e) {
                 System.out.println("Failed to write JSON result for " + mName);
             }
         }
 
+        @SuppressLint("NewApi")

[newt (away), 2015/06/18 20:26:59]

mention bug to fix this suppression

[aurimas (slooooooooow), 2015/06/18 21:37:54]

Done

         private void startLogging() {
             if (getConfigBoolean("CAPTURE_NETLOG")) {
                 mCronetContext.startNetLogToFile(getFilesDir().getPath() + "/" + mName + ".json",
                         false);
             }
             if (getConfigBoolean("CAPTURE_TRACE")) {
                 Debug.startMethodTracing(getFilesDir().getPath() + "/" + mName + ".trace");
             } else if (getConfigBoolean("CAPTURE_SAMPLED_TRACE")) {
                 Debug.startMethodTracingSampling(
                         getFilesDir().getPath() + "/" + mName + ".trace", 8000000, 10);
@@ skipping 359 matching lines @@
     }
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         mConfig = getIntent().getData();
         // Execute benchmarks on another thread to avoid networking on main thread.
         new BenchmarkTask().execute();
     }
 }