Revert 152017 - Add chrome.runtime.onStartup, which is fired on browser start.

chrome/browser/extensions/api/runtime/runtime_api.cc

Index: chrome/browser/extensions/api/runtime/runtime_api.cc
===================================================================
--- chrome/browser/extensions/api/runtime/runtime_api.cc	(revision 152126)
+++ chrome/browser/extensions/api/runtime/runtime_api.cc	(working copy)
@@ -4,68 +4,26 @@
 
 #include "chrome/browser/extensions/api/runtime/runtime_api.h"
 
-#include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/extensions/lazy_background_task_queue.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/extensions/extension.h"
 #include "googleurl/src/gurl.h"
 
-namespace extensions {
-
 namespace {
 
-const char kOnStartupEvent[] = "runtime.onStartup";
 const char kOnInstalledEvent[] = "runtime.onInstalled";
 const char kNoBackgroundPageError[] = "You do not have a background page.";
 const char kPageLoadError[] = "Background page failed to load.";
 
-static void DispatchOnStartupEventImpl(
-    Profile* profile,
-    const std::string& extension_id,
-    bool first_call,
-    ExtensionHost* unused) {
-  if (g_browser_process->IsShuttingDown() ||
-      !g_browser_process->profile_manager()->IsValidProfile(profile))
-    return;
-  ExtensionSystem* system = ExtensionSystem::Get(profile);
-  if (!system)
-    return;
-
-  // If this is a persistent background page, we want to wait for it to load
-  // (it might not be ready, since this is startup). But only enqueue once.
-  // If it fails to load the first time, don't bother trying again.
-  const Extension* extension =
-      system->extension_service()->extensions()->GetByID(extension_id);
-  if (extension && extension->has_persistent_background_page() && first_call &&
-      system->lazy_background_task_queue()->
-          ShouldEnqueueTask(profile, extension)) {
-    system->lazy_background_task_queue()->AddPendingTask(
-        profile, extension_id,
-        base::Bind(&DispatchOnStartupEventImpl,
-                   profile, extension_id, false));
-    return;
-  }
-
-  scoped_ptr<ListValue> event_args(new ListValue());
-  system->event_router()->DispatchEventToExtension(
-      extension_id, kOnStartupEvent, event_args.Pass(), NULL, GURL());
 }
 
-}  // namespace
+namespace extensions {
 
 // static
-void RuntimeEventRouter::DispatchOnStartupEvent(
-    Profile* profile, const std::string& extension_id) {
-  DispatchOnStartupEventImpl(profile, extension_id, true, NULL);
-}
-
-// static
 void RuntimeEventRouter::DispatchOnInstalledEvent(
     Profile* profile, const std::string& extension_id) {
   ExtensionSystem* system = ExtensionSystem::Get(profile);