Current page not updated when closed

Change-Id: I19845f179f9e712f0213c845c795d5e2c9ea4e29
diff --git a/graphics/java/android/graphics/pdf/PdfRenderer.java b/graphics/java/android/graphics/pdf/PdfRenderer.java
index b63edce..39795b5 100644
--- a/graphics/java/android/graphics/pdf/PdfRenderer.java
+++ b/graphics/java/android/graphics/pdf/PdfRenderer.java
@@ -188,7 +188,6 @@
     private void doClose() {
         if (mCurrentPage != null) {
             mCurrentPage.close();
-            mCurrentPage = null;
         }
         nativeClose(mNativeDocument);
         try {
@@ -375,6 +374,7 @@
             nativeClosePage(mNativePage);
             mNativePage = 0;
             mCloseGuard.close();
+            mCurrentPage = null;
         }
 
         private void throwIfClosed() {