[Android] Incorporate findbugs into android builds.

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

 // Copyright 2012 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.os.Build;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Pair;
 
 import org.chromium.android_webview.AwContents;
 import org.chromium.android_webview.test.util.CommonResources;
 import org.chromium.android_webview.test.util.JSUtils;
+import org.chromium.base.annotations.SuppressFBWarnings;
 import org.chromium.base.test.util.DisabledTest;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.MinAndroidSdkLevel;
 import org.chromium.content.browser.test.util.CallbackHelper;
 import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnPageStartedHelper;
 import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnReceivedErrorHelper;
 import org.chromium.content_public.browser.LoadUrlParams;
 import org.chromium.net.test.util.TestWebServer;
 
 import java.util.ArrayList;
@@ skipping 794 matching lines @@
                         false));
                 awContents.loadUrl(new LoadUrlParams(jsUrl));
             }
         });
         contentsClient.getOnPageFinishedHelper().waitForCallback(currentCallCount, 1,
                 WAIT_TIMEOUT_MS, TimeUnit.MILLISECONDS);
 
         assertEquals(0, shouldOverrideUrlLoadingHelper.getCallCount());
     }
 
+    @SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
     @SmallTest
     @Feature({"AndroidWebView"})
     public void testCallDestroyInCallback() throws Throwable {
         class DestroyInCallbackClient extends TestAwContentsClient {
             private AwContents mAwContents;
 
             public void setAwContents(AwContents awContents) {
                 mAwContents = awContents;
             }
 
@@ skipping 24 matching lines @@
         shouldOverrideUrlLoadingHelper.waitForCallback(shouldOverrideUrlLoadingCallCount);
 
         pollOnUiThread(new Callable<Boolean>() {
             @Override
             public Boolean call() {
                 return AwContents.getNativeInstanceCount() == 0;
             }
         });
     }
 }