[Android] Incorporate findbugs into android builds.

components/cronet/android/test/javatests/src/org/chromium/net/urlconnection/CronetHttpURLConnectionTest.java

 // Copyright 2014 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.urlconnection;
 
 import android.os.Build;
 import android.test.suitebuilder.annotation.SmallTest;
 
+import org.chromium.base.annotations.SuppressFBWarnings;
 import org.chromium.base.test.util.Feature;
 import org.chromium.net.CronetTestActivity;
 import org.chromium.net.CronetTestBase;
 import org.chromium.net.MockUrlRequestJobFactory;
 import org.chromium.net.NativeTestServer;
 import org.chromium.net.UrlRequestContextConfig;
 import org.chromium.net.UrlRequestException;
 
 import java.io.ByteArrayOutputStream;
 import java.io.FileNotFoundException;
@@ skipping 141 matching lines @@
             urlConnection.connect();
             fail();
         } catch (java.net.UnknownHostException e) {
             // Expected.
         } catch (UrlRequestException e) {
             // Expected.
         }
         checkExceptionsAreThrown(urlConnection);
     }
 
+    @SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
     @SmallTest
     @Feature({"Cronet"})
     @CompareDefaultWithCronet
     public void testBadScheme() throws Exception {
         try {
             URL url = new URL("flying://goat");
             fail();
         } catch (MalformedURLException e) {
             // Expected.
         }
@@ skipping 244 matching lines @@
         try {
             values.add("v3");
             fail();
         } catch (UnsupportedOperationException e) {
             // Expected.
         }
 
         connection.disconnect();
     }
 
+    @SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
     @SmallTest
     @Feature({"Cronet"})
     @CompareDefaultWithCronet
     public void testInputStreamBatchReadBoundaryConditions() throws Exception {
         String testInputString = "this is a very important header";
         byte[] testInputBytes = testInputString.getBytes();
         URL url = new URL(NativeTestServer.getEchoHeaderURL("foo"));
         HttpURLConnection urlConnection =
                 (HttpURLConnection) url.openConnection();
         urlConnection.addRequestProperty("foo", testInputString);
@@ skipping 501 matching lines @@
             String headerName) {
         Pattern pattern = Pattern.compile(headerName + ":\\s(.*)\\r\\n");
         Matcher matcher = pattern.matcher(allHeaders);
         List<String> headerValues = new ArrayList<String>();
         while (matcher.find()) {
             headerValues.add(matcher.group(1));
         }
         return headerValues;
     }
 }