Fix windows tests URL to CNS chromeperf34 bot.

Perf_AV Win tests run on chromeperf33 which are on same network with chromeperf34.

BUG=None
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/10831182

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@150180 0039d316-1c4b-4281-b951-d872f2087c98

chrome/test/functional/media/cns_test_base.py

@@ -45,7 +45,7 @@ _CNS_PORT = 9000
 
 # Base CNS URL, only requires & separated parameter names appended.
 if WINDOWS:
-  CNS_BASE_URL = 'http://chromeperf34.chrome:%d/ServeConstrained?' % _CNS_PORT
+  CNS_BASE_URL = 'http://chromeperf34:%d/ServeConstrained?' % _CNS_PORT
 else:
   CNS_BASE_URL = 'http://127.0.0.1:%d/ServeConstrained?' % _CNS_PORT