[Web Intents] Basic location bar UI for window disposition picker affordance.

chrome/browser/ui/views/location_bar/location_bar_view.cc

Index: chrome/browser/ui/views/location_bar/location_bar_view.cc
diff --git a/chrome/browser/ui/views/location_bar/location_bar_view.cc b/chrome/browser/ui/views/location_bar/location_bar_view.cc
index 0bbcb84135bdfc9945bad72d45e52f4858ea13f8..36d4a5659ab9fe39f3f4f36af1b1f450ce09cc93 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_view.cc
+++ b/chrome/browser/ui/views/location_bar/location_bar_view.cc
@@ -452,6 +452,10 @@ void LocationBarView::InvalidatePageActions() {
   }
 }
 
+void LocationBarView::UpdateWebIntentsButton() {
+  // TODO(gbillock): implement this for views
+}
+
 void LocationBarView::OnFocus() {
   // Focus the view widget first which implements accessibility for
   // Chrome OS.  It is noop on Win. This should be removed once