[Presentation API] 1-UA presentation support + presenter APIs.

extensions/renderer/resources/media_router_bindings.js

Index: extensions/renderer/resources/media_router_bindings.js
diff --git a/extensions/renderer/resources/media_router_bindings.js b/extensions/renderer/resources/media_router_bindings.js
index 172b91b094130d58d88528847efe5edc2c3d31c5..ae3e4b1ee486a5135d27b7e18935b7bf774149f4 100644
--- a/extensions/renderer/resources/media_router_bindings.js
+++ b/extensions/renderer/resources/media_router_bindings.js
@@ -425,10 +425,13 @@ define('media_router_bindings', [
     return this.handlers_.createRoute(
         sourceUrn, sinkId, presentationId, origin, tabId)
         .then(function(route) {
-          return {route: routeToMojo_(route)};
+          return {route: routeToMojo_(route),
+                  // TODO(imcheng): Plumb is_one_ua_presentation.
+                  is_one_ua_presentation: false};
         }.bind(this))
         .catch(function(err) {
-          return {error_text: 'Error creating route: ' + err.message};
+          return {error_text: 'Error creating route: ' + err.message,
+                  is_one_ua_presentation: false};
         });
   };