Get rid of assumptions about ".nexe" extension.

tests/ppapi_browser/manifest/nacl.scons

 # -*- python -*-
 # Copyright (c) 2011 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')
 
 # TODO(robertm): those should not be necessary once we go -std=c99
 env.FilterOut(CFLAGS=['-pedantic'])
 env.FilterOut(CCFLAGS=['-pedantic'])
 
 manifest_good_sources = env.ComponentObject('manifest_good.cc'),
 
-manifest_good_target = ('manifest_good_%s.nexe' %
+manifest_good_target = ('manifest_good_%s' %
                         env.get('TARGET_FULLARCH'))
 env.ComponentProgram(manifest_good_target,
                      [manifest_good_sources],
                      EXTRA_LIBS=['${PPAPI_LIBS}',
                                  'ppapi_test_lib',
                                  'pthread',
                                  'platform',
                                  'gio'])
 
 manifest_bad_sources = env.ComponentObject('manifest_bad.cc'),
 
-manifest_bad_target = ('manifest_bad_%s.nexe' %
+manifest_bad_target = ('manifest_bad_%s' %
                        env.get('TARGET_FULLARCH'))
 env.ComponentProgram(manifest_bad_target,
                      [manifest_bad_sources],
                      EXTRA_LIBS=['${PPAPI_LIBS}',
                                  'ppapi_test_lib',
                                  'pthread',
                                  'platform',
                                  'gio'])
 
 env.Publish(manifest_good_target, 'run', [
     'manifest.html',
     manifest_bad_target,
     'manifest_top.nmf',
     'manifest_subdir.nmf',
     ('${SCONSTRUCT_DIR}/tests/ppapi_browser/progress_events/' +
      'ppapi_progress_events.js'),
     '${SCONSTRUCT_DIR}/tools/browser_tester/browserdata/nacltest.js',
 ])
 
 node = env.PPAPIBrowserTester(
     'manifest_browser_test.out',
     url='manifest.html',
     files=env.ExtractPublishedFiles(manifest_good_target),
     args=['--map_file',
           'subdir/manifest_subdir.nmf',
           env.File('${STAGING_DIR}/manifest_subdir.nmf'),
           # the 'good' nexe in the root directory will fail.
           '--map_file',
-          manifest_good_target,
-          env.File('${STAGING_DIR}/' + manifest_bad_target),
+          manifest_good_target + env['PROGSUFFIX'],
+          env.File('${STAGING_DIR}/%s${PROGSUFFIX}' % manifest_bad_target),
           # the 'good' nexe in the subdirectory will succeed.
           '--map_file',
-          'subdir/' + manifest_good_target,
-          env.File('${STAGING_DIR}/' + manifest_good_target)])
+          'subdir/' + manifest_good_target + env['PROGSUFFIX'],
+          env.File('${STAGING_DIR}/%s${PROGSUFFIX}' % manifest_good_target)])
 
 env.AddNodeToTestSuite(node,
                        ['chrome_browser_tests'],
                        'run_manifest_browser_test',
                        is_broken=env.PPAPIBrowserTesterIsBroken())