Drop buffers in idle SSLClientSockets (and SSLServerSockets).

net/ssl/openssl_ssl_util.h

 // Copyright 2014 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 NET_SSL_OPENSSL_SSL_UTIL_H_
 #define NET_SSL_OPENSSL_SSL_UTIL_H_
 
 #include <stdint.h>
 
 #include <openssl/x509.h>
 
+#include "net/base/net_export.h"
 #include "net/cert/x509_certificate.h"
 #include "net/log/net_log_parameters_callback.h"
 
 namespace crypto {
 class OpenSSLErrStackTracer;
 }
 
 namespace tracked_objects {
 class Location;
 }
@@ skipping 13 matching lines @@
   long set_mask;
   long clear_mask;
 };
 
 // Converts an OpenSSL error code into a net error code, walking the OpenSSL
 // error stack if needed.
 //
 // Note that |tracer| is not currently used in the implementation, but is passed
 // in anyway as this ensures the caller will clear any residual codes left on
 // the error stack.
-int MapOpenSSLError(int err, const crypto::OpenSSLErrStackTracer& tracer);
+NET_EXPORT_PRIVATE int MapOpenSSLError(
+    int err,
+    const crypto::OpenSSLErrStackTracer& tracer);
 
 // Helper struct to store information about an OpenSSL error stack entry.
 struct OpenSSLErrorInfo {
   OpenSSLErrorInfo() : error_code(0), file(NULL), line(0) {}
 
   uint32_t error_code;
   const char* file;
   int line;
 };
 
@@ skipping 22 matching lines @@
 
 bssl::UniquePtr<X509> OSCertHandleToOpenSSL(
     X509Certificate::OSCertHandle os_handle);
 
 bssl::UniquePtr<STACK_OF(X509)> OSCertHandlesToOpenSSL(
     const X509Certificate::OSCertHandles& os_handles);
 
 }  // namespace net
 
 #endif  // NET_SSL_OPENSSL_SSL_UTIL_H_