Change scoped_ptr to std::unique_ptr in //net.

net/filter/filter_unittest.cc

 // 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.
 
 #include "net/filter/filter.h"
 
 #include <utility>
 
 #include "base/macros.h"
 #include "net/base/io_buffer.h"
@@ skipping 131 matching lines @@
   encoding_types.clear();
   encoding_types.push_back(Filter::FILTER_TYPE_GZIP);
   Filter::FixupEncodingTypes(filter_context, &encoding_types);
   ASSERT_EQ(1U, encoding_types.size());
   EXPECT_EQ(Filter::FILTER_TYPE_GZIP, encoding_types.front());
 }
 
 // Make sure a series of three pass-through filters copies the data cleanly.
 // Regression test for http://crbug.com/418975.
 TEST(FilterTest, ThreeFilterChain) {
-  scoped_ptr<PassThroughFilter> filter1(new PassThroughFilter);
-  scoped_ptr<PassThroughFilter> filter2(new PassThroughFilter);
-  scoped_ptr<PassThroughFilter> filter3(new PassThroughFilter);
+  std::unique_ptr<PassThroughFilter> filter1(new PassThroughFilter);
+  std::unique_ptr<PassThroughFilter> filter2(new PassThroughFilter);
+  std::unique_ptr<PassThroughFilter> filter3(new PassThroughFilter);
 
   filter1->InitBuffer(32 * 1024);
   filter2->InitBuffer(32 * 1024);
   filter3->InitBuffer(32 * 1024);
 
   filter2->next_filter_ = std::move(filter3);
   filter1->next_filter_ = std::move(filter2);
 
   // Initialize the input array with a varying byte sequence.
   const size_t input_array_size = 64 * 1024;
@@ skipping 39 matching lines @@
            amount_to_copy);
     filter1->FlushStreamBuffer(amount_to_copy);
     read_array_index += amount_to_copy;
   } while (true);
 
   EXPECT_EQ(read_array_index, input_array_size);
   EXPECT_EQ(compare_array_index, input_array_size);
 }
 
 }  // Namespace net