Use uint16 for port numbers more pervasively.

content/browser/loader/resource_dispatcher_host_browsertest.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 "base/memory/ref_counted.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/download/download_manager_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
@@ skipping 448 matching lines @@
 }  // namespace
 
 // Test that we update the cookie policy URLs correctly when transferring
 // navigations.
 IN_PROC_BROWSER_TEST_F(ResourceDispatcherHostBrowserTest, CookiePolicy) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
   embedded_test_server()->RegisterRequestHandler(
       base::Bind(&HandleRedirectRequest, "/redirect?"));
 
   std::string set_cookie_url(base::StringPrintf(
-      "http://localhost:%d/set_cookie.html", embedded_test_server()->port()));
+      "http://localhost:%u/set_cookie.html", embedded_test_server()->port()));
   GURL url(embedded_test_server()->GetURL("/redirect?" + set_cookie_url));
 
   ShellContentBrowserClient::SetSwapProcessesForRedirect(true);
   ShellNetworkDelegate::SetAcceptAllCookies(false);
 
   CheckTitleTest(url, "cookie set");
 }
 
 class PageTransitionResourceDispatcherHostDelegate
     : public ResourceDispatcherHostDelegate {
@@ skipping 34 matching lines @@
   NavigateToURLBlockUntilNavigationsComplete(
       shell(),
       embedded_test_server()->GetURL("/client_redirect.html"),
       2);
 
   EXPECT_TRUE(
       delegate.page_transition() & ui::PAGE_TRANSITION_CLIENT_REDIRECT);
 }
 
 }  // namespace content