Add psutil build step to fix pyauto media issues. Upgrade psutil to 0.4.0.

third_party/psutil/examples/process_detail.py

Index: third_party/psutil/examples/process_detail.py
diff --git a/third_party/psutil/examples/process_detail.py b/third_party/psutil/examples/process_detail.py
index 4c791d167cfc91c97b54ab60c43c214f0167a850..815cf45fa604343e1a845483b74980ac9a7869f4 100644
--- a/third_party/psutil/examples/process_detail.py
+++ b/third_party/psutil/examples/process_detail.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
-# $Id: process_detail.py 1143 2011-10-05 19:11:59Z g.rodola $
+# $Id: process_detail.py 1213 2011-10-29 03:30:41Z g.rodola $
 #
 # Copyright (c) 2009, Jay Loden, Giampaolo Rodola'. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
@@ -16,7 +16,6 @@ import socket
 import sys
 
 import psutil
-from psutil._compat import namedtuple
 
 
 def convert_bytes(n):
@@ -30,9 +29,10 @@ def convert_bytes(n):
         if n >= prefix[s]:
             value = float(n) / prefix[s]
             return '%.1f%s' % (value, s)
+    return n
 
 def print_(a, b):
-    if sys.stdout.isatty():
+    if sys.stdout.isatty() and os.name == 'posix':
         fmt = '\x1b[1;32m%-17s\x1b[0m %s' %(a, b)
     else:
         fmt = '%-15s %s' %(a, b)
@@ -45,7 +45,8 @@ def run(pid):
     else:
         parent = ''
     started = datetime.datetime.fromtimestamp(p.create_time).strftime('%Y-%M-%d %H:%M')
-    io = p.get_io_counters()
+    if hasattr(p, 'get_io_counters'):
+        io = p.get_io_counters()
     mem = p.get_memory_info()
     mem = '%s%% (resident=%s, virtual=%s) ' %(round(p.get_memory_percent(), 1),
                                               convert_bytes(mem.rss),
@@ -99,7 +100,12 @@ def run(pid):
     if connections:
         print_('open connections', '')
         for conn in connections:
-            type = 'TCP' if conn.type == socket.SOCK_STREAM else 'UDP'
+            if conn.type == socket.SOCK_STREAM:
+                type = 'TCP'
+            elif conn.type == socket.SOCK_DGRAM:
+                type = 'UDP'
+            else:
+                type = 'UNIX'
             lip, lport = conn.local_address
             if not conn.remote_address:
                 rip, rport = '*', '*'