Define generic logging class
am: a9c69ce09c

* commit 'a9c69ce09c164c8ad0191e05318460d0955825a7':
  Define generic logging class
diff --git a/src/com/android/launcher3/logging/UserEventLogger.java b/src/com/android/launcher3/logging/UserEventLogger.java
new file mode 100644
index 0000000..9ab305f
--- /dev/null
+++ b/src/com/android/launcher3/logging/UserEventLogger.java
@@ -0,0 +1,7 @@
+package com.android.launcher3.logging;
+
+import com.android.launcher3.userevent.nano.LauncherLogProto;
+
+public abstract class UserEventLogger {
+    public void processEvent(LauncherLogProto proto) {}
+}
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