Remove devtools_bridge component

components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/SocketTunnel.java

Index: components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/SocketTunnel.java
diff --git a/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/SocketTunnel.java b/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/SocketTunnel.java
deleted file mode 100644
index f7670e87d63af7909b1c95847a2426f93201bab2..0000000000000000000000000000000000000000
--- a/components/devtools_bridge/android/java/src/org/chromium/components/devtools_bridge/SocketTunnel.java
+++ /dev/null
@@ -1,27 +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.
-
-package org.chromium.components.devtools_bridge;
-
-/**
- * Interface for client or server socket tunnel. Tunnels a socket over a data channel.
- * Client tunnel should be bound to one side and server tunnel to another.
- *
- * Data flow schema looks like this:
- *
- * DevToolsServer
- * <-unix socket->
- * SocketTunnelServer
- * <-data channel->
- * SocketTunnelClient
- * <- unix socket ->
- * Client (DevTools frontend)
- */
-interface SocketTunnel {
-    void bind(AbstractDataChannel dataChannel);
-    AbstractDataChannel unbind();
-    boolean isBound();
-
-    void dispose();
-}