Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/webcam_private/visca_webcam_unittest.cc

 // Copyright 2015 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 "extensions/browser/api/webcam_private/visca_webcam.h"
+
 #include <vector>
 
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "content/public/test/test_browser_thread_bundle.h"
-#include "extensions/browser/api/webcam_private/visca_webcam.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
 
 namespace {
 
 class TestSerialConnection : public SerialConnection {
  public:
   TestSerialConnection() : SerialConnection("dummy_path", "dummy_id") {}
   ~TestSerialConnection() override {}
@@ skipping 65 matching lines @@
 
 #define CHAR_VECTOR_FROM_ARRAY(array) \
   std::vector<char>(array, array + arraysize(array))
 
 }  // namespace
 
 class ViscaWebcamTest : public testing::Test {
  protected:
   ViscaWebcamTest() {
     webcam_ = new ViscaWebcam;
-    webcam_->OpenForTesting(make_scoped_ptr(new TestSerialConnection));
+    webcam_->OpenForTesting(base::WrapUnique(new TestSerialConnection));
   }
   ~ViscaWebcamTest() override {}
 
   Webcam* webcam() { return webcam_.get(); }
 
   TestSerialConnection* serial_connection() {
     return static_cast<TestSerialConnection*>(
         webcam_->GetSerialConnectionForTesting());
   }
 
@@ skipping 26 matching lines @@
       base::Bind(&SetPTZExpectations::OnCallback,
                  base::Owned(new SetPTZExpectations(true)));
   serial_connection()->SetReceiveBuffer(
       CHAR_VECTOR_FROM_ARRAY(kSetZoomResponse));
   webcam()->SetZoom(0x6253, send_callback);
   serial_connection()->CheckSendBufferAndClear(
       CHAR_VECTOR_FROM_ARRAY(kSetZoomCommand));
 }
 
 }  // namespace extensions