WebSocket test server migration on ExtensionApiTest.WebSocket

chrome/browser/extensions/extension_apitest.h

Index: chrome/browser/extensions/extension_apitest.h
diff --git a/chrome/browser/extensions/extension_apitest.h b/chrome/browser/extensions/extension_apitest.h
index a92345597ad854058fefc2c10d951bc743f3af47..de7abb9ffc9a1a6319ba4e88cdb7bb5170edfb4a 100644
--- a/chrome/browser/extensions/extension_apitest.h
+++ b/chrome/browser/extensions/extension_apitest.h
@@ -15,10 +15,6 @@
 
 class FilePath;
 
-namespace content {
-class TestWebSocketServer;
-}
-
 namespace extensions {
 class Extension;
 }
@@ -184,7 +180,7 @@ class ExtensionApiTest : public ExtensionBrowserTest {
   scoped_ptr<DictionaryValue> test_config_;
 
   // Hold the test WebSocket server.
-  scoped_ptr<content::TestWebSocketServer> websocket_server_;
+  scoped_ptr<net::TestServer> websocket_server_;
 };
 
 // PlatformAppApiTest sets up the command-line flags necessary for platform