[WebCrypto] Move LayoutTests from crypto to crypto/subtle

LayoutTests/crypto/hmac-legacy-empty-key-expected.txt

Index: LayoutTests/crypto/hmac-legacy-empty-key-expected.txt
diff --git a/LayoutTests/crypto/hmac-legacy-empty-key-expected.txt b/LayoutTests/crypto/hmac-legacy-empty-key-expected.txt
deleted file mode 100644
index 109ecfadaa8f5f56227399752117125a0a37127f..0000000000000000000000000000000000000000
--- a/LayoutTests/crypto/hmac-legacy-empty-key-expected.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-Tests structured de-cloning of empty HMAC keys
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-
-Deserializing empty HMAC SHA-1 key...
-PASS key.type is "secret"
-PASS typeof key.extractable is 'boolean'
-PASS key.extractable is true
-PASS key.algorithm.name is "HMAC"
-PASS key.algorithm.length is 0
-PASS key.algorithm.hash.name is "SHA-1"
-PASS key.usages is ["sign", "verify"]
-
-Deserializing empty HMAC SHA-256 key...
-PASS key.type is "secret"
-PASS typeof key.extractable is 'boolean'
-PASS key.extractable is true
-PASS key.algorithm.name is "HMAC"
-PASS key.algorithm.length is 0
-PASS key.algorithm.hash.name is "SHA-256"
-PASS key.usages is ["sign", "verify"]
-
-calling verify() with a valid signature (SHA-1) ...
-PASS typeof verifyResult is 'boolean'
-PASS verifyResult is true
-
-calling verify() with an invalid signature (SHA-1) ...
-PASS typeof verifyResult is 'boolean'
-PASS verifyResult is false
-
-calling sign() (SHA-1) over empty input...
-PASS: signature should be [fbdb1d1b18aa6c08324b7d64b71fb76370690e1d] and was
-
-calling verify() with a valid signature (SHA-256) ...
-PASS typeof verifyResult is 'boolean'
-PASS verifyResult is true
-
-calling verify() with an invalid signature (SHA-256) ...
-PASS typeof verifyResult is 'boolean'
-PASS verifyResult is false
-
-calling sign() (SHA-256) over empty input...
-PASS: signature should be [b613679a0814d9ec772f95d778c35fc5ff1697c493715653c6c712144292c5ad] and was
-PASS successfullyParsed is true
-
-TEST COMPLETE
-