Separate out Touch Selection Orientation enum

content/browser/android/popup_touch_handle_drawable.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/android/popup_touch_handle_drawable.h"
 
 #include "jni/PopupTouchHandleDrawable_jni.h"
 
 namespace content {
 
@@ skipping 12 matching lines @@
   if (enabled)
     Java_PopupTouchHandleDrawable_show(env, drawable_.obj());
   else
     Java_PopupTouchHandleDrawable_hide(env, drawable_.obj());
 }
 
 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) {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_PopupTouchHandleDrawable_setOpacity(env, drawable_.obj(), alpha);
 }
 
 void PopupTouchHandleDrawable::SetFocus(const gfx::PointF& position) {
   const gfx::PointF position_pix = gfx::ScalePoint(position, dpi_scale_);
   JNIEnv* env = base::android::AttachCurrentThread();
@@ skipping 16 matching lines @@
                                                       rect_pix.width(),
                                                       rect_pix.height());
 }
 
 // static
 bool PopupTouchHandleDrawable::RegisterPopupTouchHandleDrawable(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content