fixing 196748 profiler is not on if run with arguments in release70

Description of the bug (including IZ #)
   196748 profiler is not on if run with arguments
   CND profiler is not on if project is run with arguments.

Impact assessment i.e. why it is a showstopper?
   CND profiler is a core feature of CND/C++ projetcs and it gets 
disabled just by adding run arguments to the project which is very 
common to do.

Risk assessment i.e. why is it safe?
   Very low. Old code erroneously just checked command for presence of a 
space and then assumed then run command was 'complex' and turned profile 
off. Replaced the check with a slight more complicated check that only 
turns profile off if not the default command or not a library project. 
Safe in-function string manipulations.

Confirmation of peer code review and QE verification of fix
   Code reviewed by Igor Nikiforov and algorithm also by Andrew Krasny.

Changeset info (for reviewing diffs)

changeset:   195149:4b9db51d04ab
branch:      release70
tag:         tip
parent:      195138:c305d435060c
user:        Thomas Preisler <[email protected]>
date:        Mon Mar 21 11:00:55 2011 -0700
summary:     #196748 profiler is not on if run with arguments

Please note: I accidentally pushed the changeset to release70 before the 
timeout.