add support for vivaldi browser. resolves #599

src/Android/Accessibility/AccessibilityHelpers.cs

@@ -66,6 +66,7 @@ namespace Bit.Droid.Accessibility
             new Browser("jp.co.fenrir.android.sleipnir", "url_text"),
             new Browser("jp.co.fenrir.android.sleipnir_black", "url_text"),
             new Browser("jp.co.fenrir.android.sleipnir_test", "url_text"),
+            new Browser("com.vivaldi.browser", "url_bar"),
         }.ToDictionary(n => n.PackageName);
 
         // Known packages to skip

src/Android/Autofill/AutofillHelpers.cs

@@ -60,6 +60,7 @@ namespace Bit.Droid.Autofill
             "org.mozilla.fenix.nightly",
             "org.mozilla.reference.browser",
             "org.mozilla.rocket",
+            "com.vivaldi.browser",
         };
 
         // The URLs are blacklisted from autofilling

src/Android/Resources/xml/autofillservice.xml

@@ -90,4 +90,7 @@
   <compatibility-package
     android:name="com.ecosia.android"
     android:maxLongVersionCode="10000000000"/>
+  <compatibility-package
+    android:name="com.vivaldi.browser"
+    android:maxLongVersionCode="10000000000"/>
 </autofill-service>