Fix "HttpUrlConnection.addRequestProperty replaces existing properties instead of append them".

The bug was actually that the copy constructor wasn't reconstructing the 'props'
list correctly. Upstream has applied the same fix, so I'm also bringing my
earlier change into sync with theirs, whitespace-wise (and removing no longer
necessary 'android-changed' tags).

Bug: http://code.google.com/p/android/issues/detail?id=6722
2 files changed