[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 2a8769258ad4282e6e2d23d6f619b3cb96eeb347..7c17b03cf92a44531f8d40954e71046b1e29f963 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_view.cc
+++ b/chrome/browser/ui/views/location_bar/location_bar_view.cc
@@ -449,6 +449,10 @@ 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