Separate out Touch Selection Orientation enum

content/browser/android/popup_touch_handle_drawable.cc

Index: content/browser/android/popup_touch_handle_drawable.cc
diff --git a/content/browser/android/popup_touch_handle_drawable.cc b/content/browser/android/popup_touch_handle_drawable.cc
index ac2f57bffc2d56241483fb2da171861d8a399239..21696afe5d02840085c64cf651f58b36c6a7c251 100644
--- a/content/browser/android/popup_touch_handle_drawable.cc
+++ b/content/browser/android/popup_touch_handle_drawable.cc
@@ -30,22 +30,7 @@ void PopupTouchHandleDrawable::SetOrientation(
     TouchHandleOrientation orientation) {
   JNIEnv* env = base::android::AttachCurrentThread();
   jobject obj = drawable_.obj();
-  switch (orientation) {
-    case TOUCH_HANDLE_LEFT:
-      Java_PopupTouchHandleDrawable_setLeftOrientation(env, obj);
-      break;
-
-    case TOUCH_HANDLE_RIGHT:
-      Java_PopupTouchHandleDrawable_setRightOrientation(env, obj);
-      break;
-
-    case TOUCH_HANDLE_CENTER:
-      Java_PopupTouchHandleDrawable_setCenterOrientation(env, obj);
-      break;
-
-    case TOUCH_HANDLE_ORIENTATION_UNDEFINED:
-      NOTREACHED() << "Invalid touch handle orientation.";
-  };
+  Java_PopupTouchHandleDrawable_setOrientation(env, obj, orientation);
 }
 
 void PopupTouchHandleDrawable::SetAlpha(float alpha) {