Hide TextDirectionHeuristics

Bug 6435363

Change-Id: I9ba0a3c057af67e2876e64fd8c18adbb8f4d0860

Author: Gilles Debunne

api/current.txt

@@ -21091,19 +21091,6 @@ package android.text {
     method public int getTopPadding();
   }
 
-  public abstract interface TextDirectionHeuristic {
-  }
-
-  public class TextDirectionHeuristics {
-    ctor public TextDirectionHeuristics();
-    field public static final android.text.TextDirectionHeuristic ANYRTL_LTR;
-    field public static final android.text.TextDirectionHeuristic FIRSTSTRONG_LTR;
-    field public static final android.text.TextDirectionHeuristic FIRSTSTRONG_RTL;
-    field public static final android.text.TextDirectionHeuristic LOCALE;
-    field public static final android.text.TextDirectionHeuristic LTR;
-    field public static final android.text.TextDirectionHeuristic RTL;
-  }
-
   public class TextPaint extends android.graphics.Paint {
     ctor public TextPaint();
     ctor public TextPaint(int);

core/java/android/text/TextDirectionHeuristic.java

@@ -22,5 +22,5 @@
  * @hide
  */
 public interface TextDirectionHeuristic {
-    /** @hide */ boolean isRtl(char[] text, int start, int count);
+    boolean isRtl(char[] text, int start, int count);
 }

core/java/android/text/TextDirectionHeuristics.java

@@ -22,6 +22,8 @@
 
 /**
  * Some objects that implement TextDirectionHeuristic.
+ *
+ * @hide
  */
 public class TextDirectionHeuristics {