Extract ScopedTestNSSDB from nss_util.

crypto/crypto.gyp

Index: crypto/crypto.gyp
diff --git a/crypto/crypto.gyp b/crypto/crypto.gyp
index 0c472ffc2ebffa4331f7c0fd153eeb7ada1e00a1..3f4ce928d2453f489004b611a14410096aa3b731 100644
--- a/crypto/crypto.gyp
+++ b/crypto/crypto.gyp
@@ -111,6 +111,7 @@
               'hmac_nss.cc',
               'nss_util.cc',
               'nss_util.h',
+              'nss_util_internal.h',
               'rsa_private_key_nss.cc',
               'secure_hash_default.cc',
               'signature_creator_nss.cc',
@@ -149,6 +150,38 @@
       ],
     },
     {
+      'target_name': 'crypto_test_support',
+      'type': 'static_library',
+      'dependencies': [
+        '../base/base.gyp:base',
+        'crypto',
+      ],
+      'sources': [
+        'scoped_test_nss_db.cc',
+        'scoped_test_nss_db.h',
+        'scoped_test_nss_chromeos_user.cc',
+        'scoped_test_nss_chromeos_user.h',
+        'scoped_test_system_nss_key_slot.cc',
+        'scoped_test_system_nss_key_slot.h',
+      ],
+      'conditions': [

[Ryan Sleevi, 2014/07/23 02:15:28]

I don't think this will compile on Windows/Mac/OpenSSL.

You probably need to wrap the target in a conditional, where it's a 'none'
target on !use_nss && !chromeos, and a static_library case (like you've got
setup here).

[pneubeck (no reviews), 2014/07/23 14:34:16]

Done.

+        ['use_nss==0', {
+          'sources!': [
+            'scoped_test_nss_db.cc',
+            'scoped_test_nss_db.h',
+          ],
+        }],
+        [ 'chromeos==0', {
+          'sources!': [
+            'scoped_test_nss_chromeos_user.cc',
+            'scoped_test_nss_chromeos_user.h',
+            'scoped_test_system_nss_key_slot.cc',
+            'scoped_test_system_nss_key_slot.h',
+          ],
+        }],
+      ],
+    },
+    {
       'target_name': 'crypto_unittests',
       'type': 'executable',
       'sources': [
@@ -174,6 +207,7 @@
       ],
       'dependencies': [
         'crypto',
+        'crypto_test_support',
         '../base/base.gyp:base',
         '../base/base.gyp:run_all_unittests',
         '../base/base.gyp:test_support_base',