[NOT FOR LANDING] Detailed loading traces

content/browser/loader/stream_resource_handler.cc

Index: content/browser/loader/stream_resource_handler.cc
diff --git a/content/browser/loader/stream_resource_handler.cc b/content/browser/loader/stream_resource_handler.cc
index daf41e574dbc1e5dc585b12a6a4ad396d9737309..97450daf0d75931cf8dc30f833efea396baa8a62 100644
--- a/content/browser/loader/stream_resource_handler.cc
+++ b/content/browser/loader/stream_resource_handler.cc
@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 
 #include "content/browser/loader/stream_resource_handler.h"
-
+#include "base/trace_event/trace_event.h"
 #include "base/logging.h"
 
 namespace content {
@@ -16,6 +16,7 @@ StreamResourceHandler::StreamResourceHandler(net::URLRequest* request,
 }
 
 StreamResourceHandler::~StreamResourceHandler() {
+  TRACE_EVENT0("toplevel", "StreamResourceHandler::~StreamResourceHandler");
 }
 
 void StreamResourceHandler::SetController(ResourceController* controller) {