[webcrypto] Remove support for SHA-224 (CL 2 or 3).

Chromium side of the change.

This was removed by the spec: https://dvcs.w3.org/hg/webcrypto-api/rev/3f7df730b2c7

BUG=245025

Review URL: https://codereview.chromium.org/194203002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256764 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 0 insertions, 16 deletions

diff --git a/content/child/webcrypto/platform_crypto_nss.cc b/content/child/webcrypto/platform_crypto_nss.cc
index be6d0b0..1c86f04 100644
--- a/content/child/webcrypto/platform_crypto_nss.cc
+++ b/content/child/webcrypto/platform_crypto_nss.cc
@@ -181,8 +181,6 @@ HASH_HashType WebCryptoAlgorithmToNSSHashType(
   switch (algorithm) {
     case blink::WebCryptoAlgorithmIdSha1:
       return HASH_AlgSHA1;
-    case blink::WebCryptoAlgorithmIdSha224:
-      return HASH_AlgSHA224;
     case blink::WebCryptoAlgorithmIdSha256:
       return HASH_AlgSHA256;
     case blink::WebCryptoAlgorithmIdSha384:
@@ -200,8 +198,6 @@ CK_MECHANISM_TYPE WebCryptoHashToHMACMechanism(
   switch (algorithm.id()) {
     case blink::WebCryptoAlgorithmIdSha1:
       return CKM_SHA_1_HMAC;
-    case blink::WebCryptoAlgorithmIdSha224:
-      return CKM_SHA224_HMAC;
     case blink::WebCryptoAlgorithmIdSha256:
       return CKM_SHA256_HMAC;
     case blink::WebCryptoAlgorithmIdSha384:
@@ -808,9 +804,6 @@ Status SignRsaSsaPkcs1v1_5(PrivateKey* key,
     case blink::WebCryptoAlgorithmIdSha1:
       sign_alg_tag = SEC_OID_PKCS1_SHA1_WITH_RSA_ENCRYPTION;
       break;
-    case blink::WebCryptoAlgorithmIdSha224:
-      sign_alg_tag = SEC_OID_PKCS1_SHA224_WITH_RSA_ENCRYPTION;
-      break;
     case blink::WebCryptoAlgorithmIdSha256:
       sign_alg_tag = SEC_OID_PKCS1_SHA256_WITH_RSA_ENCRYPTION;
       break;
@@ -849,9 +842,6 @@ Status VerifyRsaSsaPkcs1v1_5(PublicKey* key,
     case blink::WebCryptoAlgorithmIdSha1:
       hash_alg_tag = SEC_OID_SHA1;
       break;
-    case blink::WebCryptoAlgorithmIdSha224:
-      hash_alg_tag = SEC_OID_SHA224;
-      break;
     case blink::WebCryptoAlgorithmIdSha256:
       hash_alg_tag = SEC_OID_SHA256;
       break;
diff --git a/content/child/webcrypto/platform_crypto_openssl.cc b/content/child/webcrypto/platform_crypto_openssl.cc
index 583f2fa..918dd66 100644
--- a/content/child/webcrypto/platform_crypto_openssl.cc
+++ b/content/child/webcrypto/platform_crypto_openssl.cc
@@ -63,8 +63,6 @@ const EVP_MD* GetDigest(blink::WebCryptoAlgorithmId id) {
   switch (id) {
     case blink::WebCryptoAlgorithmIdSha1:
       return EVP_sha1();
-    case blink::WebCryptoAlgorithmIdSha224:
-      return EVP_sha224();
     case blink::WebCryptoAlgorithmIdSha256:
       return EVP_sha256();
     case blink::WebCryptoAlgorithmIdSha384:
diff --git a/content/child/webcrypto/shared_crypto.cc b/content/child/webcrypto/shared_crypto.cc
index bbcd9a6..56a6e15 100644
--- a/content/child/webcrypto/shared_crypto.cc
+++ b/content/child/webcrypto/shared_crypto.cc
@@ -284,7 +284,6 @@ Status Digest(const blink::WebCryptoAlgorithm& algorithm,
               blink::WebArrayBuffer* buffer) {
   switch (algorithm.id()) {
     case blink::WebCryptoAlgorithmIdSha1:
-    case blink::WebCryptoAlgorithmIdSha224:
     case blink::WebCryptoAlgorithmIdSha256:
     case blink::WebCryptoAlgorithmIdSha384:
     case blink::WebCryptoAlgorithmIdSha512:
diff --git a/content/child/webcrypto/shared_crypto_unittest.cc b/content/child/webcrypto/shared_crypto_unittest.cc
index 3fcfd08..c5c1c9d 100644
--- a/content/child/webcrypto/shared_crypto_unittest.cc
+++ b/content/child/webcrypto/shared_crypto_unittest.cc
@@ -260,7 +260,6 @@ blink::WebCryptoAlgorithm GetDigestAlgorithm(base::DictionaryValue* dict,
     const char* name;
     blink::WebCryptoAlgorithmId id;
   } kDigestNameToId[] = {{"sha-1", blink::WebCryptoAlgorithmIdSha1},
-                         {"sha-224", blink::WebCryptoAlgorithmIdSha224},
                          {"sha-256", blink::WebCryptoAlgorithmIdSha256},
                          {"sha-384", blink::WebCryptoAlgorithmIdSha384},
                          {"sha-512", blink::WebCryptoAlgorithmIdSha512}, };
diff --git a/content/child/webcrypto/webcrypto_util.cc b/content/child/webcrypto/webcrypto_util.cc
index 3058d0a..1fa4658 100644
--- a/content/child/webcrypto/webcrypto_util.cc
+++ b/content/child/webcrypto/webcrypto_util.cc
@@ -221,7 +221,6 @@ bool Base64DecodeUrlSafe(const std::string& input, std::string* output) {
 
 bool IsHashAlgorithm(blink::WebCryptoAlgorithmId alg_id) {
   return alg_id == blink::WebCryptoAlgorithmIdSha1 ||
-         alg_id == blink::WebCryptoAlgorithmIdSha224 ||
          alg_id == blink::WebCryptoAlgorithmIdSha256 ||
          alg_id == blink::WebCryptoAlgorithmIdSha384 ||
          alg_id == blink::WebCryptoAlgorithmIdSha512;
@@ -275,7 +274,6 @@ blink::WebCryptoAlgorithm CreateRsaOaepImportAlgorithm(
 unsigned int ShaBlockSizeBytes(blink::WebCryptoAlgorithmId hash_id) {
   switch (hash_id) {
     case blink::WebCryptoAlgorithmIdSha1:
-    case blink::WebCryptoAlgorithmIdSha224:
     case blink::WebCryptoAlgorithmIdSha256:
       return 64;
     case blink::WebCryptoAlgorithmIdSha384: