[PATCH v3] msxml3: all string passed to IXMLDOMDocument_load() need to be URL-unescaped

[Damjan Jovanovic]

msxml3 allows URL escape sequences even for C:\ style paths.
eg. C:\Program%20Files\...

Try 3 preserves my tests from try 2, while using a simpler
patch to bsc.c written by Nikolay Sivov and tested by me.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48242

Signed-off-by: Damjan Jovanovic <damjan.jov(a)gmail.com>
---
 dlls/msxml3/bsc.c          | 10 +++++++---
 dlls/msxml3/tests/domdoc.c | 17 +++++++++++++++++
 2 files changed, 24 insertions(+), 3 deletions(-)