Move some classes to packages

Added states/ and touchcontrollers/ packages

Change-Id: I8d59c47770c24c9edd1b7ce879e6a80ca8b88c71
diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index a3d5994..182ed4b 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -31,8 +31,8 @@
 
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.states.SpringLoadedState;
-import com.android.launcher3.uioverrides.AllAppsState;
-import com.android.launcher3.uioverrides.OverviewState;
+import com.android.launcher3.uioverrides.states.AllAppsState;
+import com.android.launcher3.uioverrides.states.OverviewState;
 import com.android.launcher3.uioverrides.UiFactory;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;