Record clicks on download and overflow buttons in media controls.

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 11e5c7e632962fa807c7efa538a419ac930937af..5ce9c478e0c981292fd58e8aef97913bc65fec04 100644
--- a/tools/metrics/actions/actions.xml
+++ b/tools/metrics/actions/actions.xml
@@ -8651,6 +8651,11 @@ should be able to be added at any place in this file.
   </description>
 </action>
 
+<action name="Media.Controls.Download">
+  <owner>mlamouri@chromium.org</owner>
+  <description>The user clicked on the controls' download button.</description>
+</action>
+
 <action name="Media.Controls.EnterFullscreen">
   <owner>mlamouri@chromium.org</owner>
   <description>The user entered fullscreen mode from the controls.</description>
@@ -8666,6 +8671,16 @@ should be able to be added at any place in this file.
   <description>The user muted a media element from the controls.</description>
 </action>
 
+<action name="Media.Controls.OverflowClose">
+  <owner>mlamouri@chromium.org</owner>
+  <description>The user closed the overflow menu via the controls.</description>
+</action>
+
+<action name="Media.Controls.OverflowOpen">
+  <owner>mlamouri@chromium.org</owner>
+  <description>The user opened the overflow menu via the controls.</description>
+</action>
+
 <action name="Media.Controls.Pause">
   <owner>mlamouri@chromium.org</owner>
   <description>The user paused a media element from the controls.</description>