Support WebSocket in WebRequest API.

chrome/browser/extensions/api/web_request/web_request_apitest.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/command_line.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/stringprintf.h"
 #include "build/build_config.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 20 matching lines @@
 #include "content/public/test/browser_test_utils.h"
 #include "extensions/browser/api/web_request/web_request_api.h"
 #include "extensions/browser/blocked_action_type.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/extension_builder.h"
 #include "extensions/common/features/feature.h"
 #include "extensions/test/extension_test_message_listener.h"
 #include "extensions/test/result_catcher.h"
 #include "net/dns/mock_host_resolver.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
+#include "net/test/test_data_directory.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
 
 using content::WebContents;
 
 namespace extensions {
 
 namespace {
 
 class CancelLoginDialog : public content::NotificationObserver {
  public:
@@ skipping 573 matching lines @@
       TabHelper::FromWebContents(web_contents)->active_tab_permission_granter();
   ASSERT_TRUE(granter);
   granter->RevokeForTesting();
   base::RunLoop().RunUntilIdle();
   PerformXhrInFrame(main_frame, kHost, port, kXhrPath);
   EXPECT_EQ(xhr_count,
             GetWebRequestCountFromBackgroundPage(extension, profile()));
   EXPECT_EQ(BLOCKED_ACTION_WEB_REQUEST, runner->GetBlockedActions(extension));
 }
 
+// Test that the webRequest events are dispatched for the WebSocket handshake
+// requests.
+IN_PROC_BROWSER_TEST_F(ExtensionWebRequestApiTest, WebSocketRequest) {
+  ASSERT_TRUE(StartEmbeddedTestServer());
+  ASSERT_TRUE(StartWebSocketServer(net::GetWebSocketTestDataDirectory()));
+  ASSERT_TRUE(RunExtensionSubtest("webrequest", "test_websocket.html"))
+      << message_;
+}
+
 }  // namespace extensions