Merge change 20622

* changes:
  Remove unused member mHeaderValueIndex
diff --git a/core/java/android/webkit/PluginData.java b/core/java/android/webkit/PluginData.java
index 2b539fe..02be1f7 100644
--- a/core/java/android/webkit/PluginData.java
+++ b/core/java/android/webkit/PluginData.java
@@ -47,10 +47,6 @@
     private Map<String, String[]> mHeaders;
 
     /**
-     * The index of the header value in the above mapping.
-     */
-    private int mHeaderValueIndex;
-    /**
      * The associated HTTP response code.
      */
     private int mStatusCode;