Update to newer Android Lint and suppress new Lint errors

chrome/android/java/src/org/chromium/chrome/browser/payments/PackageManagerDelegate.java

 // Copyright 2017 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.payments;
 
+import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
 import android.graphics.drawable.Drawable;
 import android.os.StrictMode;
 import android.os.StrictMode.ThreadPolicy;
 
 import org.chromium.base.ContextUtils;
 
 import java.util.List;
 
 import javax.annotation.Nullable;
 
 /** Abstraction of Android's package manager to enable unit testing. */
 public class PackageManagerDelegate {
     /**
      * Retrieves package information of an installed application.
      *
      * @param packageName The package name of an installed application.
      * @return The package information of the installed application.
      */
+    // TODO(crbug.com/635567): Fix this properly.

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

+rouslan

[Ted C, 2017/04/27 22:49:51]

Sounds like we can remove this TODO based on Rouslan's comments

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

Done.

+    @SuppressLint("PackageManagerGetSignatures")
     public PackageInfo getPackageInfoWithSignatures(String packageName) {
         try {
             return ContextUtils.getApplicationContext().getPackageManager().getPackageInfo(
                     packageName, PackageManager.GET_SIGNATURES);
         } catch (NameNotFoundException e) {
             return null;
         }
     }
 
     /**
@@ skipping 88 matching lines @@
         try {
             resources = ContextUtils.getApplicationContext()
                                 .getPackageManager()
                                 .getResourcesForApplication(applicationInfo);
         } catch (NameNotFoundException e) {
             return null;
         }
         return resources;
     }
 }