Add a string for second-ABI system property to android.os.Build.
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index e9353d8..5f6c9d6 100644
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -41,6 +41,9 @@
     /** The name of the instruction set (CPU type + ABI convention) of native code. */
     public static final String CPU_ABI = getString("ro.product.cpu.abi");
 
+    /** The name of the second instruction set (CPU type + ABI convention) of native code. */
+    public static final String CPU_ABI2 = getString("ro.product.cpu.abi2");
+
     /** The manufacturer of the product/hardware. */
     public static final String MANUFACTURER = getString("ro.product.manufacturer");