Use uint16 for port numbers more pervasively.

chrome/common/extensions/permissions/permissions_data_unittest.cc

 // Copyright (c) 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 <vector>
 
 #include "base/command_line.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 24 matching lines @@
 namespace extensions {
 
 namespace {
 
 const char kAllHostsPermission[] = "*://*/*";
 
 bool CheckSocketPermission(
     scoped_refptr<Extension> extension,
     SocketPermissionRequest::OperationType type,
     const char* host,
-    int port) {
+    uint16 port) {
   SocketPermission::CheckParam param(type, host, port);
   return extension->permissions_data()->CheckAPIPermissionWithParam(
       APIPermission::kSocket, &param);
 }
 
 // Creates and returns an extension with the given |id|, |host_permissions|, and
 // manifest |location|.
 scoped_refptr<const Extension> GetExtensionWithHostPermission(
     const std::string& id,
     const std::string& host_permissions,
@@ skipping 688 matching lines @@
 
   permissions_data->ClearTabSpecificPermissions(1);
   EXPECT_FALSE(permissions_data->GetTabSpecificPermissionsForTesting(1).get());
 
   EXPECT_TRUE(ScriptAllowedExclusivelyOnTab(extension.get(), no_urls, 0));
   EXPECT_TRUE(ScriptAllowedExclusivelyOnTab(extension.get(), no_urls, 1));
   EXPECT_TRUE(ScriptAllowedExclusivelyOnTab(extension.get(), no_urls, 2));
 }
 
 }  // namespace extensions