Condition NSS dependency on use_openssl.

Source/web/web.gyp

 #
 # Copyright (C) 2011 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #         * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #         * Redistributions in binary form must reproduce the above
@@ skipping 111 matching lines @@
                         # Compile Blink unittest files into blink_web.dll in component build mode
                         '<@(bindings_unittest_files)',
                         '<@(core_unittest_files)',
                         '<@(modules_unittest_files)',
                         # FIXME: the next line should not be needed. We prefer to run these unit tests outside blink_web.dll.
                         '<@(platform_web_unittest_files)',
                         '<@(web_unittest_files)',
                         'WebTestingSupport.cpp',
                     ],
                     'conditions': [
-                        ['OS=="win" or OS=="mac"', {
+                        ['use_openssl==0 and (OS=="win" or OS=="mac")', {
                             'dependencies': [
                                 '<(DEPTH)/third_party/nss/nss.gyp:*',
                             ],
                         }],
                     ],
                     'msvs_settings': {
                       'VCLinkerTool': {
                         'conditions': [
                           ['incremental_chrome_dll==1', {
                             'UseLibraryDependencyInputs': "true",
@@ skipping 106 matching lines @@
                     'dependencies': ['<(DEPTH)/third_party/mesa/mesa.gyp:osmesa'],
                     'copies': [{
                         'destination': '<(PRODUCT_DIR)/DumpRenderTree.app/Contents/MacOS/',
                         'files': ['<(PRODUCT_DIR)/osmesa.so'],
                     }],
                 },
             ],
         }],
     ], # conditions
 }