Update Linux to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/safe_browsing/download_feedback_unittest.cc

 // Copyright 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 "chrome/browser/safe_browsing/download_feedback.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop.h"
@@ skipping 151 matching lines @@
       ClientDownloadResponse::DANGEROUS_HOST);
   std::string ping_request(
       expected_report_metadata.download_request().SerializeAsString());
   std::string ping_response(
       expected_report_metadata.download_response().SerializeAsString());
 
   const char kTestFeedbackURL[] = "https://example.com/test/upload";
   CommandLine::ForCurrentProcess()->AppendSwitchASCII(
       switches::kSbDownloadFeedbackURL, kTestFeedbackURL);
 
-  DownloadFeedback* feedback = DownloadFeedback::Create(
-      url_request_context_getter_,
-      file_task_runner_,
-      upload_file_path_,
-      ping_request,
-      ping_response);
+  DownloadFeedback* feedback =
+      DownloadFeedback::Create(url_request_context_getter_.get(),
+                               file_task_runner_.get(),
+                               upload_file_path_,
+                               ping_request,
+                               ping_response);
   EXPECT_FALSE(uploader());
 
   feedback->Start(base::Bind(&DownloadFeedbackTest::FinishCallback,
                              base::Unretained(this),
                              feedback));
   ASSERT_TRUE(uploader());
   EXPECT_FALSE(feedback_finish_called_);
   EXPECT_TRUE(uploader()->start_called_);
 
   EXPECT_EQ(url_request_context_getter_,
@@ skipping 21 matching lines @@
       upload_file_data_.size());
   expected_report_metadata.mutable_download_request()->mutable_digests(
       )->set_sha1("hi");
   expected_report_metadata.mutable_download_response()->set_verdict(
       ClientDownloadResponse::DANGEROUS_HOST);
   std::string ping_request(
       expected_report_metadata.download_request().SerializeAsString());
   std::string ping_response(
       expected_report_metadata.download_response().SerializeAsString());
 
-  DownloadFeedback* feedback = DownloadFeedback::Create(
-      url_request_context_getter_,
-      file_task_runner_,
-      upload_file_path_,
-      ping_request,
-      ping_response);
+  DownloadFeedback* feedback =
+      DownloadFeedback::Create(url_request_context_getter_.get(),
+                               file_task_runner_.get(),
+                               upload_file_path_,
+                               ping_request,
+                               ping_response);
   EXPECT_FALSE(uploader());
 
   feedback->Start(base::Bind(&DownloadFeedbackTest::FinishCallback,
                              base::Unretained(this),
                              feedback));
   ASSERT_TRUE(uploader());
   EXPECT_FALSE(feedback_finish_called_);
   EXPECT_TRUE(uploader()->start_called_);
   EXPECT_TRUE(file_util::PathExists(upload_file_path_));
 
   delete feedback;
   EXPECT_FALSE(feedback_finish_called_);
 
   base::RunLoop().RunUntilIdle();
   EXPECT_FALSE(file_util::PathExists(upload_file_path_));
 }
 
 }  // namespace safe_browsing