When looking for the .gyp folder under your home directory, we were taking the first folder that existed in home_vars and assuming it would contain .gyp. If it didn't we would never check the other folders. This means on Windows if you set your HOME directory to something other than %USERPROFILE% then the include file for gyp goes missing. This caused my VS2005 to stop building multi core. 
When looking for the .gyp folder under your home directory, we were taking the
first folder that existed in home_vars and assuming it would contain .gyp. If
it didn't we would never check the other folders. This means on Windows if you
set your HOME directory to something other than %USERPROFILE% then the include
file for gyp goes missing. This caused my VS2005 to stop building multi core. 

BUG=None 
TEST=On Windows, add a HOME env var pointing to c:\temp and make sure the
     C:\Users\yourldap\include.gypi file still gets included. 

Review URL: http://codereview.chromium.org/2059003
old8xp/gyp_from_google,old8xp/gyp_from_google,old8xp/gyp_from_google,old8xp/gyp_from_google,old8xp/gyp_from_google