Adding chrome flag to disable implicit capture

tools/metrics/actions/actions.xml

Index: tools/metrics/actions/actions.xml
diff --git a/tools/metrics/actions/actions.xml b/tools/metrics/actions/actions.xml
index f15728a18076532e1c9541e1f58e1864b4eee330..7e009243eb7f2eb001e1dcfb639bdd087bfc5a2b 100644
--- a/tools/metrics/actions/actions.xml
+++ b/tools/metrics/actions/actions.xml
@@ -201,6 +201,13 @@ should be able to be added at any place in this file.
   </description>
 </action>
 
+<action name="AboutFlags_enable-no-implicit-touch-pointer-event-capture">

[Alexei Svitkine (slow), 2016/08/30 19:24:58]

 Don't add this - these are being replaced by a histogram. See:
https://codereview.chromium.org/2257533005/

[Navid Zolghadr, 2016/08/31 15:18:35]

Done.

+  <owner>nzolghadr@chromium.org</owner>
+  <description>
+    Touch pointer events will not be captured implicitly

[mustaq, 2016/08/30 18:38:56]

"Disables implicit capturing of touch pointer events."

+  </description>
+</action>
+
 <action name="AboutFlags_enable-pnacl">
   <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
   <description>Please enter the description of this user action.</description>