telemetry: Add webkit.console category to event category filter.

Once https://codereview.chromium.org/23848006/ has landed, we can remove the
webkit category, and leave only webkit.console.

R=nduca@chromium.org, tonyg@chromium.org
BUG=264308

Review URL: https://chromiumcodereview.appspot.com/23777006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@221616 0039d316-1c4b-4281-b951-d872f2087c98

tools/perf/measurements/rasterize_and_record.py

@@ -148,7 +148,7 @@ class RasterizeAndRecord(page_measurement.PageMeasurement):
         });
     """)
 
-    tab.browser.StartTracing('webkit,benchmark', 60)
+    tab.browser.StartTracing('webkit,webkit.console,benchmark', 60)
     self._metrics.Start()
 
     tab.ExecuteJavaScript("""

tools/perf/measurements/smoothness.py

@@ -35,7 +35,9 @@ class Smoothness(page_measurement.PageMeasurement):
     return hasattr(page, 'smoothness')
 
   def WillRunAction(self, page, tab, action):
-    tab.browser.StartTracing('webkit,cc,benchmark', 60)
+    # TODO(ernstm): remove 'webkit' category when
+    # https://codereview.chromium.org/23848006/ has landed.
+    tab.browser.StartTracing('webkit,webkit.console,cc,benchmark', 60)
     if tab.browser.platform.IsRawDisplayFrameRateSupported():
       tab.browser.platform.StartRawDisplayFrameRateMeasurement()
     self._metrics = smoothness.SmoothnessMetrics(tab)