Move URLPattern::ParseOption into a field.

chrome/browser/extensions/crx_installer.cc

 // Copyright (c) 2011 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/extensions/crx_installer.h"
 
 #include <map>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 274 matching lines @@
       if (extension->UpdatesFromGallery()) {
         *error = l10n_util::GetStringFUTF8(
             IDS_EXTENSION_DISALLOW_NON_DOWNLOADED_GALLERY_INSTALLS,
             l10n_util::GetStringUTF16(IDS_EXTENSION_WEB_STORE_TITLE));
         return false;
       }
 
       // For self-hosted apps, verify that the entire extent is on the same
       // host (or a subdomain of the host) the download happened from.  There's
       // no way for us to verify that the app controls any other hosts.
-      URLPattern pattern(UserScript::kValidUserScriptSchemes);
+      URLPattern pattern(URLPattern::ERROR_ON_PORTS,
+                         UserScript::kValidUserScriptSchemes);
       pattern.SetHost(download_url_.host());
       pattern.SetMatchSubdomains(true);
 
       URLPatternSet patterns = extension_->web_extent();
       for (URLPatternSet::const_iterator i = patterns.begin();
            i != patterns.end(); ++i) {
         if (!pattern.MatchesHost(i->host())) {
           *error = base::StringPrintf(
               "Apps must be served from the host that they affect.");
           return false;
@@ skipping 294 matching lines @@
   // Some users (such as the download shelf) need to know when a
   // CRXInstaller is done.  Listening for the EXTENSION_* events
   // is problematic because they don't know anything about the
   // extension before it is unpacked, so they cannot filter based
   // on the extension.
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_CRX_INSTALLER_DONE,
       content::Source<CrxInstaller>(this),
       content::Details<const Extension>(extension));
 }