[PATCH 3/9] jscript: Make global constants non-writable in ES5 mode.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
 dlls/jscript/global.c    |  7 ++++---
 dlls/mshtml/tests/es5.js | 20 +++++++++++++++++++-
 2 files changed, 23 insertions(+), 4 deletions(-)