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

net/url_request/url_fetcher_response_writer.cc

Index: net/url_request/url_fetcher_response_writer.cc
diff --git a/net/url_request/url_fetcher_response_writer.cc b/net/url_request/url_fetcher_response_writer.cc
index fcf6075fcc844c167cd8685e55d4fb473be79a4e..057296c9d0c294dd49948413c5389e7dfa4845cf 100644
--- a/net/url_request/url_fetcher_response_writer.cc
+++ b/net/url_request/url_fetcher_response_writer.cc
@@ -62,10 +62,9 @@ int URLFetcherFileWriter::Initialize(const CompletionCallback& callback) {
   if (file_path_.empty()) {
     base::FilePath* temp_file_path = new base::FilePath;
     base::PostTaskAndReplyWithResult(
-        file_task_runner_,
+        file_task_runner_.get(),
         FROM_HERE,
-        base::Bind(&file_util::CreateTemporaryFile,
-                   temp_file_path),
+        base::Bind(&file_util::CreateTemporaryFile, temp_file_path),
         base::Bind(&URLFetcherFileWriter::DidCreateTempFile,
                    weak_factory_.GetWeakPtr(),
                    callback,