Use a monotonic clock (TimeTicks) to report network times to WebCore.

chrome/renderer/security_filter_peer.cc

 // Copyright (c) 2011 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/renderer/security_filter_peer.h"
 
 #include "base/stringprintf.h"
 #include "grit/generated_resources.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_response_headers.h"
@@ skipping 69 matching lines @@
     const webkit_glue::ResourceResponseInfo& info) {
   NOTREACHED();
 }
 
 void SecurityFilterPeer::OnReceivedData(const char* data,
                                         int data_length,
                                         int encoded_data_length) {
   NOTREACHED();
 }
 
-void SecurityFilterPeer::OnCompletedRequest(const net::URLRequestStatus& status,
-                                            const std::string& security_info,
-                                            const base::Time& completion_time) {
+void SecurityFilterPeer::OnCompletedRequest(
+    const net::URLRequestStatus& status,
+    const std::string& security_info,
+    const base::TimeTicks& completion_time) {
   NOTREACHED();
 }
 
 // static
 void ProcessResponseInfo(
     const webkit_glue::ResourceResponseInfo& info_in,
     webkit_glue::ResourceResponseInfo* info_out,
     const std::string& mime_type) {
   DCHECK(info_out);
   *info_out = info_in;
@@ skipping 39 matching lines @@
 }
 
 void BufferedPeer::OnReceivedData(const char* data,
                                   int data_length,
                                   int encoded_data_length) {
   data_.append(data, data_length);
 }
 
 void BufferedPeer::OnCompletedRequest(const net::URLRequestStatus& status,
                                       const std::string& security_info,
-                                      const base::Time& completion_time) {
+                                      const base::TimeTicks& completion_time) {
   // Make sure we delete ourselves at the end of this call.
   scoped_ptr<BufferedPeer> this_deleter(this);
 
   // Give sub-classes a chance at altering the data.
   if (status.status() != net::URLRequestStatus::SUCCESS || !DataReady()) {
     // Pretend we failed to load the resource.
     original_peer_->OnReceivedResponse(response_info_);
     net::URLRequestStatus status(net::URLRequestStatus::CANCELED,
                                  net::ERR_ABORTED);
     original_peer_->OnCompletedRequest(status, security_info, completion_time);
@@ skipping 31 matching lines @@
 
 void ReplaceContentPeer::OnReceivedData(const char* data,
                                         int data_length,
                                         int encoded_data_length) {
   // Ignore this, we'll serve some alternate content in OnCompletedRequest.
 }
 
 void ReplaceContentPeer::OnCompletedRequest(
     const net::URLRequestStatus& status,
     const std::string& security_info,
-    const base::Time& completion_time) {
+    const base::TimeTicks& completion_time) {
   webkit_glue::ResourceResponseInfo info;
   ProcessResponseInfo(info, &info, mime_type_);
   info.security_info = security_info;
   info.content_length = static_cast<int>(data_.size());
   original_peer_->OnReceivedResponse(info);
   if (!data_.empty())
     original_peer_->OnReceivedData(data_.data(),
                                    static_cast<int>(data_.size()),
                                    -1);
   original_peer_->OnCompletedRequest(net::URLRequestStatus(),
                                      security_info,
                                      completion_time);
 
   // The request processing is complete, we must delete ourselves.
   delete this;
 }