Update to newer Android Lint and suppress new Lint errors

chrome/android/java/src/org/chromium/chrome/browser/tab/TabStateBrowserControlsVisibilityDelegate.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.tab;
 
+import android.annotation.SuppressLint;
 import android.os.Handler;
 import android.os.Message;
 
 import org.chromium.chrome.browser.UrlConstants;
 import org.chromium.chrome.browser.device.DeviceClassManager;
 import org.chromium.chrome.browser.util.AccessibilityUtil;
 import org.chromium.components.dom_distiller.core.DomDistillerUrlUtils;
 import org.chromium.components.security_state.ConnectionSecurityLevel;
 import org.chromium.content.browser.ContentViewCore;
 import org.chromium.content_public.browser.WebContents;
@@ skipping 15 matching lines @@
     private boolean mIsFullscreenWaitingForLoad;
 
     /**
      * Basic constructor.
      * @param tab The associated {@link Tab}.
      */
     public TabStateBrowserControlsVisibilityDelegate(Tab tab) {
         mTab = tab;
 
         mTab.addObserver(new EmptyTabObserver() {
+            // TODO(crbug.com/635567): Fix this properly.

[Ted C, 2017/04/27 19:02:47]

No fix needed, mHandler.removeCallbacksAndMessages(null); is called below and
ensures that this doesn't dispatch things later than we expect.

[F, 2017/04/28 18:25:15]

Done.

+            @SuppressLint("HandlerLeak")
             private Handler mHandler = new Handler() {
                 @Override
                 public void handleMessage(Message msg) {
                     if (msg == null) return;
                     if (msg.what == MSG_ID_ENABLE_FULLSCREEN_AFTER_LOAD) {
                         enableFullscreenAfterLoad();
                     }
                 }
             };
 
@@ skipping 110 matching lines @@
         return !mTab.getFullscreenManager().getPersistentFullscreenMode();
     }
 
     /**
      * Disables the logic that prevents hiding the top controls during page load for testing.
      */
     public static void disablePageLoadDelayForTests() {
         sDisableLoadingCheck = true;
     }
 }