Support WebSocket in WebRequest API.

chrome/browser/extensions/api/web_request/web_request_apitest.cc

Index: chrome/browser/extensions/api/web_request/web_request_apitest.cc
diff --git a/chrome/browser/extensions/api/web_request/web_request_apitest.cc b/chrome/browser/extensions/api/web_request/web_request_apitest.cc
index b22bf14c7caeb9aed7bbc5cdb042f6e9401172f3..eb8732df8ac6adb3b2577d138400aa1818706331 100644
--- a/chrome/browser/extensions/api/web_request/web_request_apitest.cc
+++ b/chrome/browser/extensions/api/web_request/web_request_apitest.cc
@@ -39,6 +39,7 @@
 #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/platform/WebInputEvent.h"
 
 using content::WebContents;
@@ -653,4 +654,13 @@ IN_PROC_BROWSER_TEST_F(ExtensionWebRequestApiTest,
   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