Refactor the interface for generating keys.

content/child/webcrypto/test/aes_gcm_unittest.cc

Index: content/child/webcrypto/test/aes_gcm_unittest.cc
diff --git a/content/child/webcrypto/test/aes_gcm_unittest.cc b/content/child/webcrypto/test/aes_gcm_unittest.cc
index 20d5e9e6806bf1f633e96f9ded58d6a0c7f43074..be73248fb36fc8cf3fc26a073ef483015707554f 100644
--- a/content/child/webcrypto/test/aes_gcm_unittest.cc
+++ b/content/child/webcrypto/test/aes_gcm_unittest.cc
@@ -112,9 +112,10 @@ TEST(WebCryptoAesGcmTest, GenerateKeyBadLength) {
   blink::WebCryptoKey key = blink::WebCryptoKey::createNull();
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kKeyLen); ++i) {
     SCOPED_TRACE(i);
-    EXPECT_EQ(Status::ErrorGenerateKeyLength(),
-              GenerateSecretKey(
-                  CreateAesGcmKeyGenAlgorithm(kKeyLen[i]), true, 0, &key));
+    EXPECT_EQ(
+        Status::ErrorGenerateKeyLength(),
+        GenerateKey(
+            CreateAesGcmKeyGenAlgorithm(kKeyLen[i]), true, 0, NULL, &key));
   }
 }