Make net_unittests_run work with component=shared_library.

base/third_party/nspr/nspr.isolate

Index: base/third_party/nspr/nspr.isolate
diff --git a/net/third_party/nss/ssl.isolate b/base/third_party/nspr/nspr.isolate
similarity index 50%
copy from net/third_party/nss/ssl.isolate
copy to base/third_party/nspr/nspr.isolate
index db208edf3f959e7cdacb2e19798375cecae753fa..0d78109a0d680f01e9a88a7ddd5dd8e76f157ac8 100644
--- a/net/third_party/nss/ssl.isolate
+++ b/base/third_party/nspr/nspr.isolate
@@ -3,10 +3,17 @@
 # found in the LICENSE file.
 {
   'conditions': [
-    ['OS=="linux" and component=="shared_library" and use_openssl==0', {
+    ['OS=="mac" and component=="shared_library"', {
       'variables': {
         'isolate_dependency_tracked': [
-          '<(PRODUCT_DIR)/lib/libcrssl.so',
+          '<(PRODUCT_DIR)/libcrnspr.dylib',
+        ],
+      },
+    }],
+    ['OS=="win" and component=="shared_library"', {
+      'variables': {
+        'isolate_dependency_tracked': [
+          '<(PRODUCT_DIR)/crnspr.dll',
         ],
       },
     }],