purge nss files and dependencies

webrtc/base/base.gyp

Index: webrtc/base/base.gyp
diff --git a/webrtc/base/base.gyp b/webrtc/base/base.gyp
index 37646a863771f31cb80bfa0a2494a520946ff645..0e2636e0d9ea91eb16d8b90652a9db4c934df4b2 100644
--- a/webrtc/base/base.gyp
+++ b/webrtc/base/base.gyp
@@ -528,51 +528,6 @@
               ],
             }],
           ],
-        }, {
-          'sources': [
-            'nssidentity.cc',
-            'nssidentity.h',
-            'nssstreamadapter.cc',
-            'nssstreamadapter.h',
-          ],
-          'conditions': [
-            ['use_legacy_ssl_defaults!=1', {
-              'defines': [
-                'SSL_USE_NSS',
-                'HAVE_NSS_SSL_H',
-                'SSL_USE_NSS_RNG',
-              ],
-              'direct_dependent_settings': {
-                'defines': [
-                  'SSL_USE_NSS',
-                  'HAVE_NSS_SSL_H',
-                  'SSL_USE_NSS_RNG',
-                ],
-              },
-            }],
-            ['build_ssl==1', {
-              'conditions': [
-                # On some platforms, the rest of NSS is bundled. On others,
-                # it's pulled from the system.
-                ['OS == "mac" or OS == "ios"', {
-                  'dependencies': [
-                    '<(DEPTH)/net/third_party/nss/ssl.gyp:libssl',
-                    '<(DEPTH)/third_party/nss/nss.gyp:nspr',
-                    '<(DEPTH)/third_party/nss/nss.gyp:nss',
-                  ],
-                }],
-                ['os_posix == 1 and OS != "mac" and OS != "ios" and OS != "android"', {
-                  'dependencies': [
-                    '<(DEPTH)/build/linux/system.gyp:ssl',
-                  ],
-                }],
-              ],
-            }, {
-              'include_dirs': [
-                '<(ssl_root)',
-              ],
-            }],
-          ],
         }],
         ['OS == "android"', {
           'link_settings': {