Disable the interceptor DCHECK that we are only called from a single thread. Given recent changes, the unit tests now make URLRequest calls from multiple threads but not simultaneously.  See TestServer::MakeGETRequest.
Disable the interceptor DCHECK that we are only called from a single thread.
Given recent changes, the unit tests now make URLRequest calls from multiple
threads but not simultaneously.  See TestServer::MakeGETRequest.

I think the interceptor list needs to be stored on the URLRequestContext or
it needs to be made thread safe.

TBR=mpcomplete


git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@1373 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