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

webkit/tools/test_shell/simple_resource_loader_bridge.cc

Index: webkit/tools/test_shell/simple_resource_loader_bridge.cc
diff --git a/webkit/tools/test_shell/simple_resource_loader_bridge.cc b/webkit/tools/test_shell/simple_resource_loader_bridge.cc
index a3e0f64aa7eec11086e9e4dffbe3332760b42a02..ad96500bc7d6dc21c0c6a1b394ca837b80097e3a 100644
--- a/webkit/tools/test_shell/simple_resource_loader_bridge.cc
+++ b/webkit/tools/test_shell/simple_resource_loader_bridge.cc
@@ -235,6 +235,7 @@ class RequestProxy : public net::URLRequest::Delegate,
     bool has_new_first_party_for_cookies = false;
     GURL new_first_party_for_cookies;
     if (peer_ && peer_->OnReceivedRedirect(new_url, info,
+                                           base::TimeTicks(), base::TimeTicks(),
                                            &has_new_first_party_for_cookies,
                                            &new_first_party_for_cookies)) {
       g_io_thread->message_loop()->PostTask(
@@ -249,7 +250,7 @@ class RequestProxy : public net::URLRequest::Delegate,
 
   void NotifyReceivedResponse(const ResourceResponseInfo& info) {
     if (peer_)
-      peer_->OnReceivedResponse(info);
+      peer_->OnReceivedResponse(info, base::TimeTicks(), base::TimeTicks());
   }
 
   void NotifyReceivedData(int bytes_read) {
@@ -288,7 +289,7 @@ class RequestProxy : public net::URLRequest::Delegate,
 
   void NotifyCompletedRequest(const net::URLRequestStatus& status,
                               const std::string& security_info,
-                              const base::Time& complete_time) {
+                              const base::TimeTicks& complete_time) {
     if (peer_) {
       peer_->OnCompletedRequest(status, security_info, complete_time);
       DropPeer();  // ensure no further notifications
@@ -423,7 +424,7 @@ class RequestProxy : public net::URLRequest::Delegate,
 
   virtual void OnCompletedRequest(const net::URLRequestStatus& status,
                                   const std::string& security_info,
-                                  const base::Time& complete_time) {
+                                  const base::TimeTicks& complete_time) {
     if (download_to_file_)
       file_stream_.Close();
     owner_loop_->PostTask(
@@ -519,7 +520,7 @@ class RequestProxy : public net::URLRequest::Delegate,
     // |failed_file_request_status_|. Otherwise use request_'s status.
     OnCompletedRequest(failed_file_request_status_.get() ?
                        *failed_file_request_status_ : request_->status(),
-                       std::string(), base::Time());
+                       std::string(), base::TimeTicks());
     request_.reset();  // destroy on the io thread
   }
 
@@ -731,7 +732,7 @@ class SyncRequestProxy : public RequestProxy {
 
   virtual void OnCompletedRequest(const net::URLRequestStatus& status,
                                   const std::string& security_info,
-                                  const base::Time& complete_time) {
+                                  const base::TimeTicks& complete_time) {
     if (download_to_file_)
       file_stream_.Close();
     result_->status = status;