Index: ash/shelf/app_list_button.cc |
diff --git a/ash/shelf/app_list_button.cc b/ash/shelf/app_list_button.cc |
index e1fd34e35271883f0fc945b7a3123e26878bb19e..074df27844a9ff4cf24f93bddac352527914e4c8 100644 |
--- a/ash/shelf/app_list_button.cc |
+++ b/ash/shelf/app_list_button.cc |
@@ -7,6 +7,7 @@ |
#include <memory> |
#include <utility> |
+#include "ash/metrics/voice_interaction_metrics.h" |
#include "ash/public/cpp/shelf_types.h" |
#include "ash/shelf/ink_drop_button_listener.h" |
#include "ash/shelf/shelf_constants.h" |
@@ -17,6 +18,7 @@ |
#include "ash/system/tray/tray_popup_utils.h" |
#include "base/command_line.h" |
#include "base/memory/ptr_util.h" |
+#include "base/metrics/histogram_macros.h" |
#include "chromeos/chromeos_switches.h" |
#include "ui/accessibility/ax_node_data.h" |
#include "ui/app_list/presenter/app_list.h" |
@@ -95,6 +97,10 @@ void AppListButton::OnGestureEvent(ui::GestureEvent* event) { |
break; |
case ui::ET_GESTURE_LONG_PRESS: |
if (chromeos::switches::IsVoiceInteractionEnabled()) { |
+ UMA_HISTOGRAM_ENUMERATION( |
+ "VoiceInteraction.EntryPoints", |
+ ash::VoiceInteractionEntry::LONG_PRESS_APP_LIST_BUTTON, |
+ ash::VoiceInteractionEntry::COUNT); |
Shell::Get()->app_list()->StartVoiceInteractionSession(); |
event->SetHandled(); |
} else { |