Fixed the Touchscreen.TouchEventsEnabled histogram to record the correct values on X11 and Ozone ba…

ui/events/devices/device_data_manager.cc

Index: ui/events/devices/device_data_manager.cc
diff --git a/ui/events/devices/device_data_manager.cc b/ui/events/devices/device_data_manager.cc
index 97c746188dfdaaf1c181019b01626d7cc4cff6c5..7aea4e1004ca03a67ccafe64c2b37ba6523e959f 100644
--- a/ui/events/devices/device_data_manager.cc
+++ b/ui/events/devices/device_data_manager.cc
@@ -132,9 +132,7 @@ void DeviceDataManager::OnTouchscreenDevicesUpdated(
     return;
   }
   touchscreen_devices_ = devices;
-  FOR_EACH_OBSERVER(InputDeviceEventObserver,
-                    observers_,
-                    OnTouchscreenDeviceConfigurationChanged());
+  NotifyObserversTouchscreenDeviceConfigurationChanged();
 }
 
 void DeviceDataManager::OnKeyboardDevicesUpdated(
@@ -147,9 +145,7 @@ void DeviceDataManager::OnKeyboardDevicesUpdated(
     return;
   }
   keyboard_devices_ = devices;
-  FOR_EACH_OBSERVER(InputDeviceEventObserver,
-                    observers_,
-                    OnKeyboardDeviceConfigurationChanged());
+  NotifyObserversKeyboardDeviceConfigurationChanged();
 }
 
 void DeviceDataManager::OnMouseDevicesUpdated(
@@ -162,9 +158,7 @@ void DeviceDataManager::OnMouseDevicesUpdated(
     return;
   }
   mouse_devices_ = devices;
-  FOR_EACH_OBSERVER(InputDeviceEventObserver,
-                    observers_,
-                    OnMouseDeviceConfigurationChanged());
+  NotifyObserversMouseDeviceConfigurationChanged();
 }
 
 void DeviceDataManager::OnTouchpadDevicesUpdated(
@@ -177,17 +171,39 @@ void DeviceDataManager::OnTouchpadDevicesUpdated(
     return;
   }
   touchpad_devices_ = devices;
-  FOR_EACH_OBSERVER(InputDeviceEventObserver,
-                    observers_,
-                    OnTouchpadDeviceConfigurationChanged());
+  NotifyObserversTouchpadDeviceConfigurationChanged();
 }
 
 void DeviceDataManager::OnDeviceListsComplete() {
   if (!device_lists_complete_) {
     device_lists_complete_ = true;
+    NotifyObserversDeviceListsComplete();
+  }
+}
+
+void DeviceDataManager::NotifyObserversTouchscreenDeviceConfigurationChanged() {
+  FOR_EACH_OBSERVER(InputDeviceEventObserver, observers_,
+                    OnTouchscreenDeviceConfigurationChanged());
+}
+
+void DeviceDataManager::NotifyObserversKeyboardDeviceConfigurationChanged() {
+  FOR_EACH_OBSERVER(InputDeviceEventObserver, observers_,
+                    OnKeyboardDeviceConfigurationChanged());
+}
+
+void DeviceDataManager::NotifyObserversMouseDeviceConfigurationChanged() {
+  FOR_EACH_OBSERVER(InputDeviceEventObserver, observers_,
+                    OnMouseDeviceConfigurationChanged());
+}
+
+void DeviceDataManager::NotifyObserversTouchpadDeviceConfigurationChanged() {
+  FOR_EACH_OBSERVER(InputDeviceEventObserver, observers_,
+                    OnTouchpadDeviceConfigurationChanged());
+}
+
+void DeviceDataManager::NotifyObserversDeviceListsComplete() {
     FOR_EACH_OBSERVER(InputDeviceEventObserver, observers_,
                       OnDeviceListsComplete());
-  }
 }
 
 void DeviceDataManager::AddObserver(InputDeviceEventObserver* observer) {