Support WebSocket in WebRequest API.

extensions/browser/api/declarative_webrequest/webrequest_condition_attribute.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/declarative_webrequest/webrequest_condition_attribute.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <utility>
@@ skipping 163 matching lines @@
   return ON_BEFORE_REQUEST | ON_BEFORE_SEND_HEADERS | ON_SEND_HEADERS |
       ON_HEADERS_RECEIVED | ON_AUTH_REQUIRED | ON_BEFORE_REDIRECT |
       ON_RESPONSE_STARTED | ON_COMPLETED | ON_ERROR;
 }
 
 bool WebRequestConditionAttributeResourceType::IsFulfilled(
     const WebRequestData& request_data) const {
   if (!(request_data.stage & GetStages()))
     return false;
 
+  if (request_data.request->url().SchemeIsWSOrWSS()) {
+    return std::find(types_.begin(), types_.end(), ResourceTypeExt(true)) !=
+           types_.end();
+  }
+
   const content::ResourceRequestInfo* info =
       content::ResourceRequestInfo::ForRequest(request_data.request);
   return info &&
          std::find(types_.begin(), types_.end(),
                    ResourceTypeExt(info->GetResourceType())) != types_.end();
 }
 
 WebRequestConditionAttribute::Type
 WebRequestConditionAttributeResourceType::GetType() const {
   return CONDITION_RESOURCE_TYPE;
@@ skipping 682 matching lines @@
 bool WebRequestConditionAttributeStages::Equals(
     const WebRequestConditionAttribute* other) const {
   if (!WebRequestConditionAttribute::Equals(other))
     return false;
   const WebRequestConditionAttributeStages* casted_other =
       static_cast<const WebRequestConditionAttributeStages*>(other);
   return allowed_stages_ == casted_other->allowed_stages_;
 }
 
 }  // namespace extensions