Net: Standardize HttpByteRange printing

android_webview/browser/net/android_stream_reader_url_request_job_unittest.cc

 // Copyright (c) 2012 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 "android_webview/browser/input_stream.h"
 #include "android_webview/browser/net/android_stream_reader_url_request_job.h"
 #include "android_webview/browser/net/aw_url_request_job_factory.h"
 #include "android_webview/browser/net/input_stream_reader.h"
 #include "base/format_macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "net/base/request_priority.h"
+#include "net/http/http_byte_range.h"
 #include "net/url_request/url_request_job_factory_impl.h"
 #include "net/url_request/url_request_test_util.h"
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using android_webview::InputStream;
 using android_webview::InputStreamReader;
 using net::TestDelegate;
 using net::TestJobInterceptor;
@@ skipping 131 matching lines @@
     req_.reset(new TestURLRequest(GURL("content://foo"),
                                   net::DEFAULT_PRIORITY,
                                   &url_request_delegate_,
                                   &context_));
     req_->set_method("GET");
   }
 
   void SetRange(net::URLRequest* req, int first_byte, int last_byte) {
     net::HttpRequestHeaders headers;
     headers.SetHeader(net::HttpRequestHeaders::kRange,
-                      base::StringPrintf(
-                           "bytes=%" PRIuS "-%" PRIuS,
-                           first_byte, last_byte));
+                      net::HttpByteRange::Bounded(
+                          first_byte, last_byte).GetHeaderValue());
     req->SetExtraRequestHeaders(headers);
   }
 
   void SetUpTestJob(scoped_ptr<InputStreamReader> stream_reader) {
     SetUpTestJob(stream_reader.Pass(),
                  make_scoped_ptr(new StreamReaderDelegate())
                      .PassAs<AndroidStreamReaderURLRequestJob::Delegate>());
   }
 
   void SetUpTestJob(scoped_ptr<InputStreamReader> stream_reader,
@@ skipping 170 matching lines @@
 
   SetRange(req_.get(), offset, bytes_available);
   req_->Start();
 
   loop.Run();
 
   EXPECT_EQ(0, network_delegate_.completed_requests());
   req_->Cancel();
   EXPECT_EQ(1, network_delegate_.completed_requests());
 }