Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/file_system_provider/operations/read_directory_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 "chrome/browser/chromeos/file_system_provider/operations/read_directory.h"
 
+#include <memory>
 #include <string>
 #include <utility>
 
 #include "base/files/file.h"
 #include "base/files/file_path.h"
 #include "base/json/json_reader.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/file_system_provider/operations/get_metadata.h"
 #include "chrome/browser/chromeos/file_system_provider/operations/test_util.h"
 #include "chrome/common/extensions/api/file_system_provider.h"
 #include "chrome/common/extensions/api/file_system_provider_capabilities/file_system_provider_capabilities_handler.h"
 #include "chrome/common/extensions/api/file_system_provider_internal.h"
 #include "extensions/browser/event_router.h"
 #include "storage/browser/fileapi/async_file_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 46 matching lines @@
   ScopedVector<Event>& events() { return events_; }
 
  private:
   ScopedVector<Event> events_;
 
   DISALLOW_COPY_AND_ASSIGN(CallbackLogger);
 };
 
 // Returns the request value as |result| in case of successful parse.
 void CreateRequestValueFromJSON(const std::string& json,
-                                scoped_ptr<RequestValue>* result) {
+                                std::unique_ptr<RequestValue>* result) {
   using extensions::api::file_system_provider_internal::
       ReadDirectoryRequestedSuccess::Params;
 
   int json_error_code;
   std::string json_error_msg;
-  scoped_ptr<base::Value> value = base::JSONReader::ReadAndReturnError(
+  std::unique_ptr<base::Value> value = base::JSONReader::ReadAndReturnError(
       json, base::JSON_PARSE_RFC, &json_error_code, &json_error_msg);
   ASSERT_TRUE(value.get()) << json_error_msg;
 
   base::ListValue* value_as_list;
   ASSERT_TRUE(value->GetAsList(&value_as_list));
-  scoped_ptr<Params> params(Params::Create(*value_as_list));
+  std::unique_ptr<Params> params(Params::Create(*value_as_list));
   ASSERT_TRUE(params.get());
   *result = RequestValue::CreateForReadDirectorySuccess(std::move(params));
   ASSERT_TRUE(result->get());
 }
 
 }  // namespace
 
 class FileSystemProviderOperationsReadDirectoryTest : public testing::Test {
  protected:
   FileSystemProviderOperationsReadDirectoryTest() {}
@@ skipping 82 matching lines @@
       "  2,\n"                        // kRequestId
       "  [\n"
       "    {\n"
       "      \"isDirectory\": false,\n"
       "      \"name\": \"blueberries.txt\"\n"
       "    }\n"
       "  ],\n"
       "  false,\n"  // has_more
       "  0\n"       // execution_time
       "]\n";
-  scoped_ptr<RequestValue> request_value;
+  std::unique_ptr<RequestValue> request_value;
   ASSERT_NO_FATAL_FAILURE(CreateRequestValueFromJSON(input, &request_value));
 
   const bool has_more = false;
   read_directory.OnSuccess(kRequestId, std::move(request_value), has_more);
 
   ASSERT_EQ(1u, callback_logger.events().size());
   CallbackLogger::Event* event = callback_logger.events()[0];
   EXPECT_EQ(base::File::FILE_OK, event->result());
 
   ASSERT_EQ(1u, event->entry_list().size());
@@ skipping 26 matching lines @@
       "  2,\n"                        // kRequestId
       "  [\n"
       "    {\n"
       "      \"isDirectory\": false,\n"
       "      \"name\": \"blue/berries.txt\"\n"
       "    }\n"
       "  ],\n"
       "  false,\n"  // has_more
       "  0\n"       // execution_time
       "]\n";
-  scoped_ptr<RequestValue> request_value;
+  std::unique_ptr<RequestValue> request_value;
   ASSERT_NO_FATAL_FAILURE(CreateRequestValueFromJSON(input, &request_value));
 
   const bool has_more = false;
   read_directory.OnSuccess(kRequestId, std::move(request_value), has_more);
 
   ASSERT_EQ(1u, callback_logger.events().size());
   CallbackLogger::Event* event = callback_logger.events()[0];
   EXPECT_EQ(base::File::FILE_ERROR_IO, event->result());
 
   EXPECT_EQ(0u, event->entry_list().size());
 }
 
 TEST_F(FileSystemProviderOperationsReadDirectoryTest, OnError) {
   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
   CallbackLogger callback_logger;
 
   ReadDirectory read_directory(NULL, file_system_info_,
                                base::FilePath(kDirectoryPath),
                                base::Bind(&CallbackLogger::OnReadDirectory,
                                           base::Unretained(&callback_logger)));
   read_directory.SetDispatchEventImplForTesting(
       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
                  base::Unretained(&dispatcher)));
 
   EXPECT_TRUE(read_directory.Execute(kRequestId));
 
   read_directory.OnError(kRequestId,
-                         scoped_ptr<RequestValue>(new RequestValue()),
+                         std::unique_ptr<RequestValue>(new RequestValue()),
                          base::File::FILE_ERROR_TOO_MANY_OPENED);
 
   ASSERT_EQ(1u, callback_logger.events().size());
   CallbackLogger::Event* event = callback_logger.events()[0];
   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, event->result());
   ASSERT_EQ(0u, event->entry_list().size());
 }
 
 }  // namespace operations
 }  // namespace file_system_provider
 }  // namespace chromeos