Enhance chrome.app.window API for shelf integration with restore support

chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc

Index: chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
index 799faab25f88f3e0a7726ff31e4358ddbc1a311a..58c26d7ae8697804de27841c09d51ebb832f1909 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
@@ -31,6 +31,15 @@ void ChromeLauncherController::LaunchApp(const std::string& app_id,
   launcher_controller_helper_->LaunchApp(app_id, source, event_flags);
 }
 
+void ChromeLauncherController::LaunchAppWithLaunchId(
+    const std::string& app_id,
+    const std::string& launch_id,
+    ash::LaunchSource source,
+    int event_flags) {
+  launcher_controller_helper_->LaunchAppWithLaunchId(app_id, launch_id, source,
+                                                     event_flags);
+}
+
 ChromeLauncherController::ChromeLauncherController() : observer_binding_(this) {
   DCHECK(!instance_);
   instance_ = this;