Convert //components/[a-e]* from scoped_ptr to std::unique_ptr

components/client_update_protocol/ecdsa_unittest.cc

 // Copyright 2016 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 "components/client_update_protocol/ecdsa.h"
+
 #include <stdint.h>
 
 #include <limits>
+#include <memory>
 #include <vector>
 
 #include "base/base64.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/stringprintf.h"
-#include "components/client_update_protocol/ecdsa.h"
 #include "crypto/random.h"
 #include "crypto/secure_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace client_update_protocol {
 
 namespace {
 
 std::string GetPublicKeyForTesting() {
   // How to generate this key:
@@ skipping 21 matching lines @@
   }
 
   void OverrideNonce(uint32_t nonce) {
     cup_->request_query_cup2key_ =
         base::StringPrintf("%d:%u", cup_->pub_key_version_, nonce);
   }
 
   Ecdsa& CUP() { return *cup_.get(); }
 
  private:
-  scoped_ptr<Ecdsa> cup_;
+  std::unique_ptr<Ecdsa> cup_;
 };
 
 TEST_F(CupEcdsaTest, SignRequest) {
   static const char kRequest[] = "TestSequenceForCupEcdsaUnitTest";
   static const char kRequestHash[] =
       "&cup2hreq="
       "cde1f7dc1311ed96813057ca321c2f5a17ea2c9c776ee0eb31965f7985a3074a";
   static const char kKeyId[] = "cup2key=8:";
 
   std::string query;
@@ skipping 222 matching lines @@
   // Failure case: Request/response are intact, but the signature is invalid
   // because it was signed against a different nonce (67890).
   EXPECT_FALSE(CUP().ValidateResponse(
       "Response_A",
       "3046022100d3bbb1fb4451c8e04a07fe95404cc39121ed0e0bc084f87de19d52eee50a97"
       "bf022100dd7d41d467be2af98d9116b0c7ba09740d54578c02a02f74da5f089834be3403"
       ":2727bc2b3c33feb6800a830f4055901dd87d65a84184c5fbeb3f816db0a243f5"));
 }
 
 }  // namespace client_update_protocol