1 files changed, 11 insertions, 0 deletions
diff --git a/chrome/test/ui/ui_test.cc b/chrome/test/ui/ui_test.cc
index a478d34..f5eae5a 100644
--- a/chrome/test/ui/ui_test.cc
+++ b/chrome/test/ui/ui_test.cc
@@ -516,6 +516,17 @@ void UITestBase::AppendBrowserLaunchSwitch(const char* name,
   launch_arguments_.AppendSwitchASCII(name, value);
 }
 
+bool UITestBase::BeginTracing(const std::string& categories) {
+  return automation()->BeginTracing(categories);
+}
+
+std::string UITestBase::EndTracing() {
+  std::string json_trace_output;
+  if (!automation()->EndTracing(&json_trace_output))
+    return "";
+  return json_trace_output;
+}
+
 // UITest methods
 
 void UITest::SetUp() {