Update to newer Android Lint and suppress new Lint errors

ui/android/java/src/org/chromium/ui/base/SelectFileDialog.java

Index: ui/android/java/src/org/chromium/ui/base/SelectFileDialog.java
diff --git a/ui/android/java/src/org/chromium/ui/base/SelectFileDialog.java b/ui/android/java/src/org/chromium/ui/base/SelectFileDialog.java
index 6df889967a11f94e1086f602b429d009616351fc..ce76c282c158c139a494e2861bd9b3407ad11abe 100644
--- a/ui/android/java/src/org/chromium/ui/base/SelectFileDialog.java
+++ b/ui/android/java/src/org/chromium/ui/base/SelectFileDialog.java
@@ -5,6 +5,7 @@
 package org.chromium.ui.base;
 
 import android.Manifest;
+import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.Activity;
 import android.content.ClipData;
@@ -84,6 +85,7 @@ public class SelectFileDialog implements WindowAndroid.IntentCallback,
     /**
      * If set, overrides the WindowAndroid passed in {@link selectFile()}.
      */
+    @SuppressLint("StaticFieldLeak")
     private static WindowAndroid sOverrideWindowAndroid;
 
     private final long mNativeSelectFileDialog;