WebCrypto: Add SHA-1 support to crypto.subtle.digest().

Source/modules/crypto/NormalizeAlgorithm.cpp

Index: Source/modules/crypto/NormalizeAlgorithm.cpp
diff --git a/Source/modules/crypto/NormalizeAlgorithm.cpp b/Source/modules/crypto/NormalizeAlgorithm.cpp
index addc26ae2c6a1e858211789ad1c5f0eea2ee2a0f..fa4c3e1bb76642a8867c88b95201507abfb5f6a3 100644
--- a/Source/modules/crypto/NormalizeAlgorithm.cpp
+++ b/Source/modules/crypto/NormalizeAlgorithm.cpp
@@ -143,6 +143,7 @@ AlgorithmRegistry::AlgorithmRegistry()
         const AlgorithmNameMapping& mapping = algorithmNameMappings[i];
         m_algorithmNameToId.add(mapping.algorithmName, mapping.algorithmId);
         m_algorithms[mapping.algorithmId].algorithmName = mapping.algorithmName;
+        m_algorithms[mapping.algorithmId].algorithmId = mapping.algorithmId;
     }
 
     for (size_t i = 0; i < WTF_ARRAY_LENGTH(operationParamsMappings); ++i) {