Support WebSocket in WebRequest API.

extensions/browser/api/web_request/web_request_permissions.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 "extensions/browser/api/web_request/web_request_permissions.h"
 
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "chromeos/login/login_state.h"
@@ skipping 13 matching lines @@
 using extensions::PermissionsData;
 
 namespace {
 
 // Returns true if the scheme is one we want to allow extensions to have access
 // to. Extensions still need specific permissions for a given URL, which is
 // covered by CanExtensionAccessURL.
 bool HasWebRequestScheme(const GURL& url) {
   return (url.SchemeIs(url::kAboutScheme) || url.SchemeIs(url::kFileScheme) ||
           url.SchemeIs(url::kFileSystemScheme) ||
-          url.SchemeIs(url::kFtpScheme) || url.SchemeIs(url::kHttpScheme) ||
-          url.SchemeIs(url::kHttpsScheme) ||
-          url.SchemeIs(extensions::kExtensionScheme));
+          url.SchemeIs(url::kFtpScheme) || url.SchemeIsHTTPOrHTTPS() ||
+          url.SchemeIs(extensions::kExtensionScheme) || url.SchemeIsWSOrWSS());
 }
 
 bool g_allow_all_extension_locations_in_public_session = false;
 
 }  // namespace
 
 // Returns true if the URL is sensitive and requests to this URL must not be
 // modified/canceled by extensions, e.g. because it is targeted to the webstore
 // to check for updates, extension blacklisting, etc.
 bool IsSensitiveURL(const GURL& url) {
@@ skipping 120 matching lines @@
       break;
     case REQUIRE_ALL_URLS:
       if (extension->permissions_data()->HasEffectiveAccessToAllHosts())
         access = PermissionsData::ACCESS_ALLOWED;
       // else ACCESS_DENIED
       break;
   }
 
   return access;
 }