ppapi_proxy: Make DebugPrintf more usable....

tests/fake_browser_ppapi/nacl.scons

 # -*- python -*-
 # Copyright 2009 The Native Client Authors.  All rights reserved.  Use
 # of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 Import('env')
 
 if 'TRUSTED_ENV' not in env:
   Return()
 
@@ skipping 49 matching lines @@
                                              'fake_file_ref.cc',
                                              'fake_host.cc',
                                              'fake_instance.cc',
                                              'fake_object.cc',
                                              'fake_resource.cc',
                                              'fake_url_loader.cc',
                                              'fake_url_request_info.cc',
                                              'fake_url_response_info.cc',
                                              'fake_window.cc',
                                              'main.cc',
-                                             'test_scriptable.cc'])
+                                             'test_scriptable.cc',
+                                             'utility.cc'])
 
 ppapi_basic_object_nexe = env.File('${STAGING_DIR}/ppapi_basic_object.nexe')
 
 if trusted_env.Bit('mac'):
   plugin = trusted_env.File('${STAGING_DIR}/ppNaClPlugin')
 else:
   plugin = trusted_env.File('${STAGING_DIR}/${SHLIBPREFIX}'
                             'ppNaClPlugin${SHLIBSUFFIX}')
 sel_ldr = trusted_env.File('${STAGING_DIR}/${PROGPREFIX}sel_ldr${PROGSUFFIX}')
 log_file = env.File('fake_browser_ppapi.out').abspath
 
 node = env.CommandTest('fake_browser_ppapi.out',
                        [fake_browser,
                         plugin,
                         'http://localhost:5103/basic_object.html',
                         # Must use relative nexe url for the test to work.
                         # See TODO in URLLoader::FinishStreamingToFile().
                         '"id=nacl_module;src=ppapi_basic_object.nexe"',
                         '${STAGING_DIR}'
                        ],
                        'medium',
                        osenv=('NACL_SEL_LDR=%s,NACLLOG=%s'
                               % (sel_ldr, log_file)),
                        extra_deps=[sel_ldr, ppapi_basic_object_nexe])
 
 env.AddNodeToTestSuite(node, ['medium_tests'], 'run_fake_browser_ppapi_test')