Fix bug #6427629 Clean up layout direction APIs

- rename getResolvedLayoutDirection() to getLayoutDirection()

Change-Id: I3afe56c0db0751952f5056c23893cb7455531d29
diff --git a/core/java/android/widget/ImageView.java b/core/java/android/widget/ImageView.java
index e395ce5..87396fb 100644
--- a/core/java/android/widget/ImageView.java
+++ b/core/java/android/widget/ImageView.java
@@ -680,7 +680,7 @@
                 d.setState(getDrawableState());
             }
             d.setLevel(mLevel);
-            d.setLayoutDirection(getResolvedLayoutDirection());
+            d.setLayoutDirection(getLayoutDirection());
             mDrawableWidth = d.getIntrinsicWidth();
             mDrawableHeight = d.getIntrinsicHeight();
             applyColorMod();