Support custom icon in search result.

chrome/browser/chromeos/launcher_search_provider/service.h

Index: chrome/browser/chromeos/launcher_search_provider/service.h
diff --git a/chrome/browser/chromeos/launcher_search_provider/service.h b/chrome/browser/chromeos/launcher_search_provider/service.h
index bbe98dbb22a44cbc3cd739b740322e1fb7e5211e..64223bf9d299f9e8397afa4c17acdff58be9f809 100644
--- a/chrome/browser/chromeos/launcher_search_provider/service.h
+++ b/chrome/browser/chromeos/launcher_search_provider/service.h
@@ -5,6 +5,8 @@
 #ifndef CHROME_BROWSER_CHROMEOS_LAUNCHER_SEARCH_PROVIDER_SERVICE_H_
 #define CHROME_BROWSER_CHROMEOS_LAUNCHER_SEARCH_PROVIDER_SERVICE_H_
 
+#include "base/memory/ref_counted.h"
+#include "chrome/browser/chromeos/launcher_search_provider/error_reporter.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/api/launcher_search_provider.h"
 #include "components/keyed_service/core/keyed_service.h"
@@ -50,6 +52,7 @@ class Service : public KeyedService {
   // Sets search results of a listener extension.
   void SetSearchResults(
       const extensions::Extension* extension,
+      scoped_refptr<ErrorReporter> error_reporter,
       const std::string& query_id,
       const std::vector<linked_ptr<
           extensions::api::launcher_search_provider::SearchResult>>& results);