Add K api version.

Change-Id: I2b74e06f8bda8b23c5cc4280af4b18a5ad66a6c2
diff --git a/api/current.txt b/api/current.txt
index cf24f13..e4d5fd1 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -15737,6 +15737,7 @@
     field public static final int ICE_CREAM_SANDWICH_MR1 = 15; // 0xf
     field public static final int JELLY_BEAN = 16; // 0x10
     field public static final int JELLY_BEAN_MR1 = 17; // 0x11
+    field public static final int K = 10000; // 0x2710
   }
 
   public final class Bundle implements java.lang.Cloneable android.os.Parcelable {
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index a7f39d5..52c89e8 100644
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -431,6 +431,11 @@
          * </ul>
          */
         public static final int JELLY_BEAN_MR1 = 17;
+
+        /**
+         * Android X.X: "K".  Just "K"
+         */
+        public static final int K = CUR_DEVELOPMENT;
     }
     
     /** The type of build, like "user" or "eng". */