[Android] Incorporate findbugs into android builds.

chrome/android/javatests/src/org/chromium/chrome/browser/notifications/NotificationUIManagerTest.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.chrome.browser.notifications;
 
 import android.app.Notification;
 import android.graphics.Bitmap;
 import android.os.Build;
 import android.test.suitebuilder.annotation.LargeTest;
 import android.test.suitebuilder.annotation.MediumTest;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.SparseArray;
 
 import org.chromium.base.ThreadUtils;
+import org.chromium.base.annotations.SuppressFBWarnings;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.MinAndroidSdkLevel;
 import org.chromium.chrome.browser.preferences.website.ContentSetting;
 import org.chromium.chrome.browser.preferences.website.PushNotificationInfo;
 import org.chromium.chrome.browser.widget.RoundedIconGenerator;
 import org.chromium.chrome.shell.ChromeShellTestBase;
 import org.chromium.chrome.test.util.TestHttpServerClient;
 import org.chromium.chrome.test.util.browser.notifications.MockNotificationManagerProxy;
 import org.chromium.content.browser.test.util.Criteria;
 import org.chromium.content.browser.test.util.CriteriaHelper;
@@ skipping 244 matching lines @@
         assertTrue(waitForNotificationManagerMutation());
 
         SparseArray<Notification> notifications = mMockNotificationManager.getNotifications();
         assertEquals(0, notifications.size());
     }
 
     /**
      * Verifies that creating a notification with an associated "tag" will cause any previous
      * notification with the same tag to be dismissed prior to being shown.
      */
+    @SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
     @MediumTest
     @Feature({"Browser", "Notifications"})
     public void testNotificationTagReplacement() throws Exception {
         setNotificationContentSettingForCurrentOrigin(ContentSetting.ALLOW);
 
         Notification notification = showAndGetNotification("MyNotification", "{tag: 'myTag'}");
 
         // Show the second notification with the same tag. We can't use showAndGetNotification for
         // this purpose since a second notification would be shown.
         runJavaScriptCodeInCurrentTab("showNotification('SecondNotification', {tag: 'myTag'});");
@@ skipping 28 matching lines @@
         assertNull(NotificationUIManager.getOriginFromTag(";"));
         assertNull(NotificationUIManager.getOriginFromTag(";;;;;;;"));
         assertNull(NotificationUIManager.getOriginFromTag(
                 "SystemDownloadNotifier;NotificationUIManager;42"));
         assertNull(NotificationUIManager.getOriginFromTag(
                 "SystemDownloadNotifier;https://example.com;42"));
         assertNull(NotificationUIManager.getOriginFromTag(
                 "NotificationUIManager;SystemDownloadNotifier;42"));
     }
 }