[webcrypto] Import WebKit's webcrypto tests.

LayoutTests/crypto/jwk-export-use-values-expected.txt

Index: LayoutTests/crypto/jwk-export-use-values-expected.txt
diff --git a/LayoutTests/crypto/jwk-export-use-values-expected.txt b/LayoutTests/crypto/jwk-export-use-values-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4737dafd0f8105652b5c9881d80a35df030d564e
--- /dev/null
+++ b/LayoutTests/crypto/jwk-export-use-values-expected.txt
@@ -0,0 +1,53 @@
+Test exporting keys with various usages to JWK.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+encrypt:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["encrypt"]
+
+decrypt:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["decrypt"]
+
+encrypt,decrypt:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["encrypt","decrypt"]
+
+wrapKey:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["wrapKey"]
+
+unwrapKey:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["unwrapKey"]
+
+wrapKey,unwrapKey:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["wrapKey","unwrapKey"]
+
+encrypt,decrypt,wrapKey:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["encrypt","decrypt","wrapKey"]
+
+encrypt,decrypt,wrapKey,unwrapKey:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["encrypt","decrypt","wrapKey","unwrapKey"]
+
+sign:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["sign"]
+
+verify:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["verify"]
+
+sign,verify:
+PASS jwk.use is undefined
+PASS jwk.key_ops is ["sign","verify"]
+
+PASS successfullyParsed is true
+
+TEST COMPLETE
+