Base: Last set of files to use BASE_API (for base.dll)

base/crypto/secure_hash.h

Index: base/crypto/secure_hash.h
===================================================================
--- base/crypto/secure_hash.h	(revision 79631)
+++ base/crypto/secure_hash.h	(working copy)
@@ -6,13 +6,14 @@
 #define BASE_CRYPTO_SECURE_HASH_H_
 #pragma once
 
+#include "base/base_api.h"
 #include "base/basictypes.h"
 
 namespace base {
 
 // A wrapper to calculate secure hashes incrementally, allowing to
 // be used when the full input is not known in advance.
-class SecureHash {
+class BASE_API SecureHash {
  public:
   enum Algorithm {
     SHA256,