Add ARC++ specific fields to launch data for specific apps.

extensions/shell/browser/shell_extension_system.cc

Index: extensions/shell/browser/shell_extension_system.cc
diff --git a/extensions/shell/browser/shell_extension_system.cc b/extensions/shell/browser/shell_extension_system.cc
index 13b2646881ad25daaa54485f497035413e99c762..407ab38d6c47a97c3d8d906b8089d82cfb6c3c86 100644
--- a/extensions/shell/browser/shell_extension_system.cc
+++ b/extensions/shell/browser/shell_extension_system.cc
@@ -98,7 +98,7 @@ void ShellExtensionSystem::LaunchApp(const ExtensionId& extension_id) {
                                    .GetByID(extension_id);
   AppRuntimeEventRouter::DispatchOnLaunchedEvent(
       browser_context_, extension, SOURCE_UNTRACKED,
-      std::unique_ptr<api::app_runtime::ActionData>());
+      std::unique_ptr<api::app_runtime::LaunchData>());
 }
 
 void ShellExtensionSystem::Shutdown() {