Let TRACE_EVENT_XXX_WITH_TIMESTAMP accept TimeTicks instead of int64_t

content/browser/loader/navigation_url_loader_impl.cc

 // Copyright 2014 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/loader/navigation_url_loader_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 17 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   core_ = new NavigationURLLoaderImplCore(weak_factory_.GetWeakPtr());
 
   // TODO(carlosk): extend this trace to support non-PlzNavigate navigations.
   // For the trace below we're using the NavigationURLLoaderImplCore as the
   // async trace id, |navigation_start| as the timestamp and reporting the
   // FrameTreeNode id as a parameter.
   TRACE_EVENT_ASYNC_BEGIN_WITH_TIMESTAMP1(
       "navigation", "Navigation timeToResponseStarted", core_,
-      request_info->common_params.navigation_start.ToInternalValue(),
+      request_info->common_params.navigation_start,
       "FrameTreeNode id", request_info->frame_tree_node_id);
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&NavigationURLLoaderImplCore::Start, base::Unretained(core_),
                  browser_context->GetResourceContext(),
                  service_worker_context_wrapper, base::Passed(&request_info)));
 }
 
 NavigationURLLoaderImpl::~NavigationURLLoaderImpl() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ skipping 52 matching lines @@
   delegate_->OnRequestStarted(timestamp);
 }
 
 void NavigationURLLoaderImpl::NotifyServiceWorkerEncountered() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   delegate_->OnServiceWorkerEncountered();
 }
 
 }  // namespace content