Remove //net (except for Android test stuff) and sdch

net/websockets/websocket_handshake_challenge.cc

Index: net/websockets/websocket_handshake_challenge.cc
diff --git a/net/websockets/websocket_handshake_challenge.cc b/net/websockets/websocket_handshake_challenge.cc
deleted file mode 100644
index 3a1c3e8adec8e2aaa2379ab206ce8de893ee90ce..0000000000000000000000000000000000000000
--- a/net/websockets/websocket_handshake_challenge.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2014 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 "net/websockets/websocket_handshake_challenge.h"
-
-#include "base/base64.h"
-#include "base/sha1.h"
-#include "net/websockets/websocket_handshake_constants.h"
-
-namespace net {
-
-std::string ComputeSecWebSocketAccept(const std::string& key) {
-  std::string accept;
-  std::string hash = base::SHA1HashString(key + websockets::kWebSocketGuid);
-  base::Base64Encode(hash, &accept);
-  return accept;
-}
-
-}  // namespace net