Merge #6592 #6595 #6596

6592:  Docs update (20200409-120741) [ci skip] r=Amejia481 a=MickeyMoz



6595: For #6593: Update content description when item has dot notification r=Amejia481 a=mcarare



6596:  GeckoView update (nightly) (20200409-141019) r=Amejia481 a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>
Co-authored-by: mcarare <mihai.carare.dev@gmail.com>

buildSrc/src/main/java/Gecko.kt

@@ -6,7 +6,7 @@ internal object GeckoVersions {
     /**
      * GeckoView Nightly Version.
      */
-    const val nightly_version = "77.0.20200408033650"
+    const val nightly_version = "77.0.20200409095500"
 
     /**
      * GeckoView Beta Version.

components/browser/menu/src/main/java/mozilla/components/browser/menu/item/BrowserMenuHighlightableItem.kt

@@ -122,6 +122,7 @@ class BrowserMenuHighlightableItem(
                     highlightedTextView.visibility = View.VISIBLE
                     notificationDotView.imageTintList = ColorStateList.valueOf(highlight.notificationTint)
                     notificationDotView.visibility = View.VISIBLE
+                    view.contentDescription = "${notificationDotView.contentDescription}, ${textView.text}"
                 }
                 is BrowserMenuHighlight.ClassicHighlight -> {
                     view.setBackgroundResource(highlight.backgroundResource)

components/browser/menu/src/main/res/layout/mozac_browser_menu_highlightable_item.xml

@@ -35,7 +35,7 @@
         android:translationX="@dimen/mozac_browser_menu_highlightable_notification_translate_x"
         android:translationY="@dimen/mozac_browser_menu_highlightable_notification_translate_y"
         android:background="@android:color/transparent"
-        android:importantForAccessibility="no"
+        android:contentDescription="@string/mozac_browser_menu_highlighted"
         android:visibility="gone"
         app:layout_constraintTop_toTopOf="@id/image"
         app:layout_constraintEnd_toEndOf="@id/image"