Implement onOpenResult.

chrome/browser/ui/app_list/search/launcher_search/launcher_search_result.cc

Index: chrome/browser/ui/app_list/search/launcher_search/launcher_search_result.cc
diff --git a/chrome/browser/ui/app_list/search/launcher_search/launcher_search_result.cc b/chrome/browser/ui/app_list/search/launcher_search/launcher_search_result.cc
index 76cabb66456dbfb0823c4d470a8f95eccd4b25de..bab31505696f20d6ebec2028fdc7b1605770988c 100644
--- a/chrome/browser/ui/app_list/search/launcher_search/launcher_search_result.cc
+++ b/chrome/browser/ui/app_list/search/launcher_search/launcher_search_result.cc
@@ -7,8 +7,11 @@
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/launcher_search_provider/service.h"
 #include "chrome/browser/extensions/extension_util.h"
+#include "chrome/browser/ui/app_list/search/search_util.h"
 #include "extensions/common/manifest_handlers/icons_handler.h"
 
+using chromeos::launcher_search_provider::Service;
+
 namespace {
 
 const char kResultIdDelimiter = ':';
@@ -54,6 +57,13 @@ scoped_ptr<SearchResult> LauncherSearchResult::Duplicate() const {
   return make_scoped_ptr(duplicated_result);
 }
 
+void LauncherSearchResult::Open(int event_flags) {
+  RecordHistogram(LAUNCHER_SEARCH_PROVIDER_RESULT);
+
+  Service* service = Service::Get(profile_);
+  service->OnOpenResult(extension_->id(), item_id_);
+}
+
 void LauncherSearchResult::OnExtensionIconImageChanged(
     extensions::IconImage* image) {
   DCHECK_EQ(image, extension_icon_image_.get());