Make sure Windows default heap will crash on corruption
Make sure Windows default heap will crash on corruption

I'm hoping this will get us some crashes on double
frees, but I'm wary about performance impact, so I'll
land this, and then revert it, to see what impact
it has on the perf bots.

TBR=cpu
Review URL: http://codereview.chromium.org/6686022

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@77958 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser