Move WriteInto to base namespace.

net/android/keystore_unittest.cc

 // Copyright (c) 2013 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.
 
 #include <openssl/bn.h>
 #include <openssl/dsa.h>
 #include <openssl/ecdsa.h>
 #include <openssl/err.h>
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ skipping 79 matching lines @@
   return result;
 }
 
 // Resize a string to |size| bytes of data, then return its data buffer
 // address cast as an 'unsigned char*', as expected by OpenSSL functions.
 // |str| the target string.
 // |size| the number of bytes to write into the string.
 // Return the string's new buffer in memory, as an 'unsigned char*'
 // pointer.
 unsigned char* OpenSSLWriteInto(std::string* str, size_t size) {
-  return reinterpret_cast<unsigned char*>(WriteInto(str, size + 1));
+  return reinterpret_cast<unsigned char*>(base::WriteInto(str, size + 1));
 }
 
 // Load a given private key file into an EVP_PKEY.
 // |filename| is the key file path.
 // Returns a new EVP_PKEY on success, NULL on failure.
 EVP_PKEY* ImportPrivateKeyFile(const char* filename) {
   // Load file in memory.
   base::FilePath certs_dir = GetTestCertsDirectory();
   base::FilePath file_path = certs_dir.AppendASCII(filename);
   base::ScopedFILE handle(base::OpenFile(file_path, "rb"));
@@ skipping 437 matching lines @@
   std::string signature;
   DoKeySigningWithWrapper(wrapper_key.get(),
                           openssl_key.get(),
                           message,
                           &signature);
   ASSERT_TRUE(VerifyTestECDSASignature(message, signature));
 }
 
 }  // namespace android
 }  // namespace net