Remove devtools_bridge component

components/devtools_bridge/test/android/javatests/src/org/chromium/components/devtools_bridge/DataPipe.java

Index: components/devtools_bridge/test/android/javatests/src/org/chromium/components/devtools_bridge/DataPipe.java
diff --git a/components/devtools_bridge/test/android/javatests/src/org/chromium/components/devtools_bridge/DataPipe.java b/components/devtools_bridge/test/android/javatests/src/org/chromium/components/devtools_bridge/DataPipe.java
deleted file mode 100644
index 7283047d122f7a24b031b36172234778c752a24f..0000000000000000000000000000000000000000
--- a/components/devtools_bridge/test/android/javatests/src/org/chromium/components/devtools_bridge/DataPipe.java
+++ /dev/null
@@ -1,120 +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;
-
-import java.nio.ByteBuffer;
-
-/**
- * Represents a pair of connected AbstractDataChannel's. Sends to one channel
- * come to another and vice versa.
- */
-public class DataPipe {
-    private static final int DATA_CHANNEL_ID = 0;
-
-    final PeerConnectionObserverMock mObserver1 = new PeerConnectionObserverMock();
-    final PeerConnectionObserverMock mObserver2 = new PeerConnectionObserverMock();
-
-    DataChannelObserverMock mDataChannelObserverMock1 = new DataChannelObserverMock();
-    DataChannelObserverMock mDataChannelObserverMock2 = new DataChannelObserverMock();
-
-    final AbstractPeerConnection mConnection1;
-    final AbstractPeerConnection mConnection2;
-
-    final AbstractDataChannel mDataChannel1;
-    final AbstractDataChannel mDataChannel2;
-
-    DataPipe(SessionDependencyFactory factory) {
-        RTCConfiguration config = new RTCConfiguration();
-        mConnection1 = factory.createPeerConnection(config, mObserver1);
-        mConnection2 = factory.createPeerConnection(config, mObserver2);
-
-        mObserver1.iceCandidatesSink = mConnection2;
-        mObserver2.iceCandidatesSink = mConnection1;
-
-        mDataChannel1 = mConnection1.createDataChannel(DATA_CHANNEL_ID);
-        mDataChannel2 = mConnection2.createDataChannel(DATA_CHANNEL_ID);
-    }
-
-    void dispose() {
-        mDataChannel1.dispose();
-        mDataChannel2.dispose();
-        mConnection1.dispose();
-        mConnection2.dispose();
-    }
-
-    void negotiate() throws Exception {
-        mConnection1.createAndSetLocalDescription(
-                AbstractPeerConnection.SessionDescriptionType.OFFER);
-        mObserver1.localDescriptionAvailable.await();
-
-        mConnection2.setRemoteDescription(
-                AbstractPeerConnection.SessionDescriptionType.OFFER,
-                mObserver1.localDescription);
-        mObserver2.remoteDescriptionSet.await();
-
-        mConnection2.createAndSetLocalDescription(
-                AbstractPeerConnection.SessionDescriptionType.ANSWER);
-        mObserver2.localDescriptionAvailable.await();
-
-        mConnection1.setRemoteDescription(
-                AbstractPeerConnection.SessionDescriptionType.ANSWER,
-                mObserver2.localDescription);
-        mObserver1.remoteDescriptionSet.await();
-    }
-
-    void awaitConnected() throws Exception {
-        mObserver1.connected.await();
-        mObserver2.connected.await();
-    }
-
-    void send(int channelIndex, String data) {
-        byte[] bytes = data.getBytes();
-        ByteBuffer rawMessage = ByteBuffer.allocateDirect(bytes.length);
-        rawMessage.put(bytes);
-        rawMessage.limit(rawMessage.position());
-        rawMessage.position(0);
-        dataChannel(channelIndex).send(rawMessage, AbstractDataChannel.MessageType.TEXT);
-    }
-
-    void send(int channelIndex, ByteBuffer rawMessage) {
-        dataChannel(channelIndex).send(rawMessage, AbstractDataChannel.MessageType.BINARY);
-    }
-
-    AbstractDataChannel dataChannel(int channelIndex) {
-        switch (channelIndex) {
-            case 0:
-                return mDataChannel1;
-
-            case 1:
-                return mDataChannel2;
-
-            default:
-                throw new ArrayIndexOutOfBoundsException();
-        }
-    }
-
-    DataChannelObserverMock dataChannelObserver(int channelIndex) {
-        switch (channelIndex) {
-            case 0:
-                return mDataChannelObserverMock1;
-
-            case 1:
-                return mDataChannelObserverMock2;
-
-            default:
-                throw new ArrayIndexOutOfBoundsException();
-        }
-    }
-
-    void registerDatatChannelObservers() {
-        mDataChannel1.registerObserver(mDataChannelObserverMock1);
-        mDataChannel2.registerObserver(mDataChannelObserverMock2);
-    }
-
-    void unregisterDatatChannelObservers() {
-        mDataChannel1.unregisterObserver();
-        mDataChannel2.unregisterObserver();
-    }
-}