Introduce runtime.onSuspendCanceled() event.

chrome/browser/extensions/extension_function_dispatcher.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/extension_function_dispatcher.h"
 
 #include <map>
 
 #include "base/json/json_string_value_serializer.h"
 #include "base/lazy_instance.h"
@@ skipping 215 matching lines @@
 
   // Check if extension was uninstalled by management.uninstall.
   if (!service->extensions()->GetByID(params.extension_id))
     return;
 
   // We only adjust the keepalive count for UIThreadExtensionFunction for
   // now, largely for simplicity's sake. This is OK because currently, only
   // the webRequest API uses IOThreadExtensionFunction, and that API is not
   // compatible with lazy background pages.
   profile()->GetExtensionProcessManager()->IncrementLazyKeepaliveCount(
-      extension, ExtensionProcessManager::DONT_CANCEL_SUSPEND);
+      extension);
 }
 
 void ExtensionFunctionDispatcher::OnExtensionFunctionCompleted(
     const Extension* extension) {
   profile()->GetExtensionProcessManager()->DecrementLazyKeepaliveCount(
       extension);
 }
 
 // static
 ExtensionFunction* ExtensionFunctionDispatcher::CreateExtensionFunction(
@@ skipping 40 matching lines @@
 }
 
 // static
 void ExtensionFunctionDispatcher::SendAccessDenied(
     IPC::Sender* ipc_sender, int routing_id, int request_id) {
   ListValue empty_list;
   ipc_sender->Send(new ExtensionMsg_Response(
       routing_id, request_id, false, empty_list,
       "Access to extension API denied."));
 }