One-click install for the OSX App Launcher

ui/app_list/cocoa/app_list_view_controller.mm

Index: ui/app_list/cocoa/app_list_view_controller.mm
diff --git a/ui/app_list/cocoa/app_list_view_controller.mm b/ui/app_list/cocoa/app_list_view_controller.mm
index ad73540f6e9b4b501e00773ad7e603dc98c11950..1db52bd041bc7fa17b76ffdaf4adcdcf892362ed 100644
--- a/ui/app_list/cocoa/app_list_view_controller.mm
+++ b/ui/app_list/cocoa/app_list_view_controller.mm
@@ -138,6 +138,10 @@ void AppListModelObserverBridge::OnProfilesChanged() {
   return appsSearchBoxController_;
 }
 
+- (AppsSearchResultsController*)appsSearchResultsController {
+  return appsSearchResultsController_;
+}
+
 - (BOOL)showingSearchResults {
   return showingSearchResults_;
 }
@@ -269,6 +273,10 @@ void AppListModelObserverBridge::OnProfilesChanged() {
   return [pagerControl_ findAndHighlightSegmentAtLocation:locationInWindow];
 }
 
+- (void)ensureAppsPagesVisible {
+  [appsSearchBoxController_ clearSearch];
+}
+
 - (app_list::SearchBoxModel*)searchBoxModel {
   app_list::AppListModel* appListModel = [appsGridController_ model];
   return appListModel ? appListModel->search_box() : NULL;
@@ -329,6 +337,15 @@ void AppListModelObserverBridge::OnProfilesChanged() {
   [self modelTextDidChange];
 }
 
+- (void)invokeResultAction:(app_list::SearchResult*)result
+                   atIndex:(int)actionIndex {
+  if (delegate_) {
+    delegate_->InvokeSearchResultAction(result,
+                                        actionIndex,
+                                        0 /* event flags */);
+  }
+}
+
 - (void)onProfilesChanged {
   [appsSearchBoxController_ rebuildMenu];
   app_list::SigninDelegate* signinDelegate =