Index: tools/telemetry/telemetry/core/backends/webdriver/webdriver_tab_backend.py |
diff --git a/tools/telemetry/telemetry/core/backends/webdriver/webdriver_tab_backend.py b/tools/telemetry/telemetry/core/backends/webdriver/webdriver_tab_backend.py |
index 07f7d6bbf050d799624820fa160a36ddd69c24eb..eedd49d0ddf47c5e4f5729adc55bfa5c96021797 100644 |
--- a/tools/telemetry/telemetry/core/backends/webdriver/webdriver_tab_backend.py |
+++ b/tools/telemetry/telemetry/core/backends/webdriver/webdriver_tab_backend.py |
@@ -104,6 +104,10 @@ class WebDriverTabBackend(object): |
# IE/Firefox has no timeline. |
raise NotImplementedError() |
+ @property |
+ def id(self): |
+ raise NotImplementedError() |
+ |
def StartTimelineRecording(self): |
raise NotImplementedError() |