Revert of [WebSocket] Send a close frame when the renderer process is gone.

net/data/websocket/README

Index: net/data/websocket/README
diff --git a/net/data/websocket/README b/net/data/websocket/README
index 9282a3816feb10949dc5407a740def0cc2063385..9dab697eba2e7b2de89bd7b1418416ad71677fd5 100644
--- a/net/data/websocket/README
+++ b/net/data/websocket/README
@@ -18,16 +18,6 @@
      shared worker. This page changes page title to "PASS" to notify
      content::TitleWatcher.
      Used by WorkerTest.WebSocketSharedWorker.
-
-- counted_connection.html : A page that creates a WebSocket connection
-     to count-connection_wsh.
-     This file does NOT close the established connection.
-     Used by SendCloseFrameWhenTabIsClosed.
-
-- count_connection.html : A page that creates a WebSocket connection
-     to count-connection_wsh and checks the number of open and closed
-     websocket connections to the handler.
-     Used by SendCloseFrameWhenTabIsClosed.
 
 - websocket_worker_simple.js : A JavaScript runs on Workers created from the
      websocket_shared_worker.html.
@@ -54,11 +44,6 @@
      Used by WebSocketBrowserTest.WebSocketSplitSegments and
      WebSocketBrowserTest.SecureWebSocketSplitRecords.
 
-- count-connection_wsh.py : counts the number of open and closed websocket
-     connections to this handler.
-     It sends the numbers after each connection establishment.
-     Used by SendCloseFrameWhenTabIsClosed.
-
 - protocol-test_wsh.py : A WebSocket URL handler for testing outgoing opening
      handshake protocol.
      Used by kinds of PPAPI tests for WebSocket.