Don't use relative path for net/url_request/url_request_test_job.

chrome/test/unit/unit_tests.scons

 # Copyright (c) 2006-2008 The Chromium 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')
 
 env = env.Clone()
 
 env.SConscript([
     '$BASE_DIR/gfx/using_base_gfx.scons',
@@ skipping 277 matching lines @@
     '$CHROME_DIR/common/ipc_test_sink.cc',
     '$CHROME_DIR/common/ipc_test_sink.h',
     '$CHROME_DIR/tools/build/win/precompiled_wtl$OBJSUFFIX',
     '$CHROME_DIR/tools/build/win/precompiled_wtl.h',
     'run_all_unittests.cc',
     '$CHROME_DIR/test/test_notification_tracker.cc',
     '$CHROME_DIR/test/test_notification_tracker.h',
     '$CHROME_DIR/test/testing_browser_process.h',
     '$CHROME_DIR/test/testing_profile.cc',
     '$CHROME_DIR/test/testing_profile.h',
-    '$CHROME_DIR/../net/url_request/url_request_test_job$OBJSUFFIX',
-    '$CHROME_DIR/../net/url_request/url_request_test_job.h',
+    '$NET_DIR/url_request/url_request_test_job$OBJSUFFIX',
+    '$NET_DIR/url_request/url_request_test_job.h',
   ]),
   MSVSFilter('views', [
     '$CHROME_DIR/views/focus_manager_unittest.cc',
     '$CHROME_DIR/views/grid_layout_unittest.cc',
     '$CHROME_DIR/views/label_unittest.cc',
     '$CHROME_DIR/views/table_view_unittest.cc',
     '$CHROME_DIR/views/tree_node_iterator_unittest.cc',
     '$CHROME_DIR/views/view_unittest.cc',
   ]),
 ])
@@ skipping 269 matching lines @@
                 '../../third_party/hunspell/using_hunspell.vsprops',
                 '../../../third_party/npapi/using_npapi.vsprops',
             ])
 
 p.AddFileConfig('../../tools/build/win/precompiled_wtl.cc',
                 'Debug|Win32',
                 tools=[
                     MSVSTool('VCCLCompilerTool',
                              UsePrecompiledHeader='1'),
                 ])