From 3c1ff1606447c3d6dadc5a032bbe987ac570188a Mon Sep 17 00:00:00 2001
From: Andrew Grieve <agrieve@chromium.org>
Date: Fri, 10 Jan 2014 11:44:55 -0500
Subject: [PATCH] CB-5762 android: Fix lengthComputable set wrong for gzip
 downloads

Gzip + no Content-Length header should be lengthComputable=false
---
 src/android/FileTransfer.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/android/FileTransfer.java b/src/android/FileTransfer.java
index f3ab9a0..5d7cbc0 100644
--- a/src/android/FileTransfer.java
+++ b/src/android/FileTransfer.java
@@ -760,8 +760,10 @@ public class FileTransfer extends CordovaPlugin {
                         if (connection.getContentEncoding() == null || connection.getContentEncoding().equalsIgnoreCase("gzip")) {
                             // Only trust content-length header if we understand
                             // the encoding -- identity or gzip
-                            progress.setLengthComputable(true);
-                            progress.setTotal(connection.getContentLength());
+                            if (connection.getContentLength() != -1) {
+                                progress.setLengthComputable(true);
+                                progress.setTotal(connection.getContentLength());
+                            }
                         }
                         inputStream = getInputStream(connection);
                     }