[Media Router] Wiring for searching route providers for new sinks.

chrome/browser/media/android/router/media_router_android.h

Index: chrome/browser/media/android/router/media_router_android.h
diff --git a/chrome/browser/media/android/router/media_router_android.h b/chrome/browser/media/android/router/media_router_android.h
index 14be17fa4e26923d9c74d970ce20033b1aadac9b..2314051d51d9eecce39a0e6544ebb9cae089f39a 100644
--- a/chrome/browser/media/android/router/media_router_android.h
+++ b/chrome/browser/media/android/router/media_router_android.h
@@ -67,6 +67,17 @@ class MediaRouterAndroid : public MediaRouterBase {
   void AddIssue(const Issue& issue) override;
   void ClearIssue(const Issue::Id& issue_id) override;
   void OnUserGesture() override;
+  void SearchSinksAndCreateRoute(
+      const MediaSource::Id& source_id,
+      const MediaSink::Id& sink_id,
+      const std::string& search_input,
+      const std::string& domain,
+      const GURL& origin,
+      content::WebContents* web_contents,
+      const std::vector<MediaRouteResponseCallback>& route_callbacks,
+      const MediaSinkSearchResponseCallback& sink_callback,
+      base::TimeDelta timeout,
+      bool off_the_record) override;
 
   // The methods called by the Java counterpart.