[DevTools] Send ServiceWorkerVersion.ScriptLastModified and ScriptResponseTime to DevTools window.

content/browser/service_worker/service_worker_version.cc

 // Copyright 2013 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 "content/browser/service_worker/service_worker_version.h"
 
 #include "base/command_line.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/stl_util.h"
@@ skipping 371 matching lines @@
 void ServiceWorkerVersion::RegisterStatusChangeCallback(
     const base::Closure& callback) {
   status_change_callbacks_.push_back(callback);
 }
 
 ServiceWorkerVersionInfo ServiceWorkerVersion::GetInfo() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   return ServiceWorkerVersionInfo(
       running_status(), status(), script_url(), registration_id(), version_id(),
       embedded_worker()->process_id(), embedded_worker()->thread_id(),
-      embedded_worker()->worker_devtools_agent_route_id());
+      embedded_worker()->worker_devtools_agent_route_id(), update_time_);
 }
 
 void ServiceWorkerVersion::StartWorker(const StatusCallback& callback) {
   StartWorker(false, callback);
 }
 
 void ServiceWorkerVersion::StartWorker(
     bool pause_after_download,
     const StatusCallback& callback) {
   if (!context_) {
@@ skipping 419 matching lines @@
 void ServiceWorkerVersion::SetMainScriptHttpResponseInfo(
     const net::HttpResponseInfo& http_info) {
   main_script_http_info_.reset(new net::HttpResponseInfo(http_info));
 }
 
 const net::HttpResponseInfo*
 ServiceWorkerVersion::GetMainScriptHttpResponseInfo() {
   return main_script_http_info_.get();
 }
 
+void ServiceWorkerVersion::set_update_time(base::Time update_time) {
+  update_time_ = update_time;
+  FOR_EACH_OBSERVER(Listener, listeners_, OnVersionUpdateTimeSet(this));
+}
+
 ServiceWorkerVersion::RequestInfo::RequestInfo(int id, RequestType type)
     : id(id), type(type), time(base::TimeTicks::Now()) {
 }
 
 ServiceWorkerVersion::RequestInfo::~RequestInfo() {
 }
 
 void ServiceWorkerVersion::OnScriptLoaded() {
   DCHECK_EQ(STARTING, running_status());
   // Activate ping/pong now that JavaScript execution will start.
@@ skipping 908 matching lines @@
   while (!requests_.empty()) {
     RequestInfo info = requests_.front();
     info.time = ticks;
     new_requests.push(info);
     requests_.pop();
   }
   requests_ = new_requests;
 }
 
 }  // namespace content