[telemetry] Add a V8GCTimes measurement and benchmarks.

tools/telemetry/telemetry/page/actions/action_runner.py

Index: tools/telemetry/telemetry/page/actions/action_runner.py
diff --git a/tools/telemetry/telemetry/page/actions/action_runner.py b/tools/telemetry/telemetry/page/actions/action_runner.py
index 090370d40c4e25f2ed5c118dda2e1ed116dc086c..4f38174ab0c7e197391f72219110ceb1824a2206 100644
--- a/tools/telemetry/telemetry/page/actions/action_runner.py
+++ b/tools/telemetry/telemetry/page/actions/action_runner.py
@@ -33,8 +33,8 @@ class ActionRunner(object):
     action.WillRunAction(self._tab)
     action.RunAction(self._tab)
 
-  def BeginInteraction(self, label, is_fast=False, is_smooth=False,
-                       is_responsive=False, repeatable=False):
+  def BeginInteraction(self, label, is_smooth=False, is_responsive=False,
+                       repeatable=False):
     """Marks the beginning of an interaction record.
 
     An interaction record is a labeled time period containing
@@ -46,8 +46,6 @@ class ActionRunner(object):
     Args:
       label: A label for this particular interaction. This can be any
           user-defined string, but must not contain '/'.
-      is_fast: Whether to measure how fast the browser completes necessary work
-          for this interaction record. See fast_metric.py for details.
       is_smooth: Whether to check for smoothness metrics for this interaction.
       is_responsive: Whether to check for responsiveness metrics for
           this interaction.
@@ -56,8 +54,6 @@ class ActionRunner(object):
           have the same flags.
     """
     flags = []
-    if is_fast:
-      flags.append(timeline_interaction_record.IS_FAST)
     if is_smooth:
       flags.append(timeline_interaction_record.IS_SMOOTH)
     if is_responsive:
@@ -69,8 +65,8 @@ class ActionRunner(object):
     interaction.Begin()
     return interaction
 
-  def BeginGestureInteraction(self, label, is_fast=False, is_smooth=False,
-                              is_responsive=False, repeatable=False):
+  def BeginGestureInteraction(self, label, is_smooth=False, is_responsive=False,
+                              repeatable=False):
     """Marks the beginning of a gesture-based interaction record.
 
     This is similar to normal interaction record, but it will
@@ -84,8 +80,6 @@ class ActionRunner(object):
     Args:
       label: A label for this particular interaction. This can be any
           user-defined string, but must not contain '/'.
-      is_fast: Whether to measure how fast the browser completes necessary work
-          for this interaction record. See fast_metric.py for details.
       is_smooth: Whether to check for smoothness metrics for this interaction.
       is_responsive: Whether to check for responsiveness metrics for
           this interaction.
@@ -93,8 +87,8 @@ class ActionRunner(object):
           as this interaction. All interactions with the same logical name must
           have the same flags.
     """
-    return self.BeginInteraction('Gesture_' + label, is_fast, is_smooth,
-                                 is_responsive, repeatable)
+    return self.BeginInteraction('Gesture_' + label, is_smooth, is_responsive,
+                                 repeatable)
 
   def NavigateToPage(self, page, timeout_in_seconds=60):
     """Navigates to the given page.