tools/telemetry/telemetry/core/backends/chrome/chrome_browser_backend.py - Issue 176863005: Add is_tracing to browser.

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Unified Diff: tools/telemetry/telemetry/core/backends/chrome/chrome_browser_backend.py

Issue 176863005: Add is_tracing to browser. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 9 months ago

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Index: tools/telemetry/telemetry/core/backends/chrome/chrome_browser_backend.py

diff --git a/tools/telemetry/telemetry/core/backends/chrome/chrome_browser_backend.py b/tools/telemetry/telemetry/core/backends/chrome/chrome_browser_backend.py

index b5adcb68787436d7b4c802f8ae606a100d4b8a07..ab0c72912e9303d54a04e37a128fe20b1b5d40d3 100644

--- a/tools/telemetry/telemetry/core/backends/chrome/chrome_browser_backend.py

+++ b/tools/telemetry/telemetry/core/backends/chrome/chrome_browser_backend.py

@@ -270,6 +270,12 @@ class ChromeBrowserBackend(browser_backend.BrowserBackend):

self._tracing_backend = tracing_backend.TracingBackend(self._port)

return self._tracing_backend.StartTracing(custom_categories, timeout)

+ @property

+ def is_tracing_running(self):

+ if not self._tracing_backend:

+ return None

+ return self._tracing_backend.is_tracing_running

def StopTracing(self):

""" Stops tracing and returns the result as TimelineData object. """

for (i, debugger_url) in enumerate(self._browser.tabs):