Send onLaunched to apps that don't listen to onRestarted.

chrome/browser/extensions/api/app_runtime/app_runtime_api.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/api/app_runtime/app_runtime_api.h"
 
 #include "base/json/json_writer.h"
 #include "base/string16.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/file_handlers/app_file_handler_util.h"
+#include "chrome/browser/extensions/event_names.h"
 #include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/extension.h"
 #include "content/public/browser/web_contents.h"
 #include "googleurl/src/gurl.h"
 
 namespace extensions {
 
 namespace {
 
-const char kOnLaunchedEvent[] = "app.runtime.onLaunched";
-const char kOnRestartedEvent[] = "app.runtime.onRestarted";
+using event_names::kOnLaunched;
+using event_names::kOnRestarted;
 
 void DispatchOnLaunchedEventImpl(const std::string& extension_id,
                                  scoped_ptr<base::ListValue> args,
                                  Profile* profile) {
   extensions::ExtensionSystem* system =
       extensions::ExtensionSystem::Get(profile);
   // Special case: normally, extensions add their own lazy event listeners.
   // However, since the extension might have just been enabled, it hasn't had a
   // chance to register for events. So we register on its behalf. If the
   // extension does not actually have a listener, the event will just be
   // ignored (but an app that doesn't listen for the onLaunched event doesn't
   // make sense anyway).
-  system->event_router()->AddLazyEventListener(kOnLaunchedEvent, extension_id);
-  scoped_ptr<Event> event(new Event(kOnLaunchedEvent, args.Pass()));
+  system->event_router()->AddLazyEventListener(kOnLaunched, extension_id);
+  scoped_ptr<Event> event(new Event(kOnLaunched, args.Pass()));
   event->restrict_to_profile = profile;
   system->event_router()->DispatchEventToExtension(extension_id, event.Pass());
-  system->event_router()->RemoveLazyEventListener(kOnLaunchedEvent,
-                                                  extension_id);
+  system->event_router()->RemoveLazyEventListener(kOnLaunched, extension_id);
 }
 
 }  // anonymous namespace
 
 // static.
 void AppEventRouter::DispatchOnLaunchedEvent(
     Profile* profile, const Extension* extension) {
   scoped_ptr<ListValue> arguments(new ListValue());
   DispatchOnLaunchedEventImpl(extension->id(), arguments.Pass(), profile);
 }
@@ skipping 13 matching lines @@
     const Extension* extension,
     const std::vector<app_file_handler_util::GrantedFileEntry>& file_entries) {
   ListValue* file_entries_list = new ListValue();
   for (std::vector<extensions::app_file_handler_util::GrantedFileEntry>
        ::const_iterator it = file_entries.begin(); it != file_entries.end();
        ++it) {
     file_entries_list->Append(DictionaryFromSavedFileEntry(*it));
   }
   scoped_ptr<ListValue> arguments(new ListValue());
   arguments->Append(file_entries_list);
-  scoped_ptr<Event> event(new Event(kOnRestartedEvent, arguments.Pass()));
+  scoped_ptr<Event> event(new Event(kOnRestarted, arguments.Pass()));
   event->restrict_to_profile = profile;
   extensions::ExtensionSystem::Get(profile)->event_router()->
       DispatchEventToExtension(extension->id(), event.Pass());
 }
 
 // static.
 void AppEventRouter::DispatchOnLaunchedEventWithFileEntry(
     Profile* profile, const Extension* extension,
     const std::string& handler_id, const std::string& mime_type,
     const std::string& file_system_id, const std::string& base_name) {
   scoped_ptr<ListValue> args(new ListValue());
   DictionaryValue* launch_data = new DictionaryValue();
   launch_data->SetString("id", handler_id);
   DictionaryValue* launch_item = new DictionaryValue;
   launch_item->SetString("fileSystemId", file_system_id);
   launch_item->SetString("baseName", base_name);
   launch_item->SetString("mimeType", mime_type);
   ListValue* items = new ListValue;
   items->Append(launch_item);
   launch_data->Set("items", items);
   args->Append(launch_data);
   DispatchOnLaunchedEventImpl(extension->id(), args.Pass(), profile);
 }
 
 }  // namespace extensions