Remove platform-specific implementations of RSAPrivateKey and SignatureCreator

crypto/signature_creator.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CRYPTO_SIGNATURE_CREATOR_H_
 #define CRYPTO_SIGNATURE_CREATOR_H_
 
 #include "build/build_config.h"
 
-#if defined(USE_OPENSSL)
-// Forward declaration for openssl/*.h
-typedef struct env_md_ctx_st EVP_MD_CTX;
-#elif defined(USE_NSS)
-// Forward declaration.
-struct SGNContextStr;
-#elif defined(OS_MACOSX) && !defined(OS_IOS)
-#include <Security/cssm.h>
-#endif
-
 #include <vector>
 
 #include "base/basictypes.h"
 #include "crypto/crypto_export.h"
 
-#if defined(OS_WIN)
-#include "crypto/scoped_capi_types.h"
+#if defined(USE_OPENSSL)
+// Forward declaration for openssl/*.h
+typedef struct env_md_ctx_st EVP_MD_CTX;
+#elif defined(USE_NSS) || defined(OS_WIN) || defined(OS_MACOSX)
+// Forward declaration.
+struct SGNContextStr;
 #endif
 
 namespace crypto {
 
 class RSAPrivateKey;
 
 // Signs data using a bare private key (as opposed to a full certificate).
 // Currently can only sign data using SHA-1 with RSA encryption.
 class CRYPTO_EXPORT SignatureCreator {
  public:
@@ skipping 10 matching lines @@
   bool Final(std::vector<uint8>* signature);
 
  private:
   // Private constructor. Use the Create() method instead.
   SignatureCreator();
 
   RSAPrivateKey* key_;
 
 #if defined(USE_OPENSSL)
   EVP_MD_CTX* sign_context_;
-#elif defined(USE_NSS)
+#elif defined(USE_NSS) || defined(OS_WIN) || defined(OS_MACOSX)
   SGNContextStr* sign_context_;
-#elif defined(OS_MACOSX) && !defined(OS_IOS)
-  CSSM_CC_HANDLE sig_handle_;
-#elif defined(OS_WIN)
-  ScopedHCRYPTHASH hash_object_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(SignatureCreator);
 };
 
 }  // namespace crypto
 
 #endif  // CRYPTO_SIGNATURE_CREATOR_H_