[Feedback] Move all tests to chrome/javatests

chrome/android/javatests_shell/src/org/chromium/chrome/browser/feedback/ConnectivityCheckerTestBase.java

Index: chrome/android/javatests_shell/src/org/chromium/chrome/browser/feedback/ConnectivityCheckerTestBase.java
diff --git a/chrome/android/javatests_shell/src/org/chromium/chrome/browser/feedback/ConnectivityCheckerTestBase.java b/chrome/android/javatests_shell/src/org/chromium/chrome/browser/feedback/ConnectivityCheckerTestBase.java
deleted file mode 100644
index 9c54fa2ba4f25d791d61c1985559859cd9abc872..0000000000000000000000000000000000000000
--- a/chrome/android/javatests_shell/src/org/chromium/chrome/browser/feedback/ConnectivityCheckerTestBase.java
+++ /dev/null
@@ -1,193 +0,0 @@
-// Copyright 2015 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.chrome.browser.feedback;
-
-import android.content.Context;
-import android.os.Handler;
-import android.os.HandlerThread;
-
-import org.apache.http.HttpException;
-import org.apache.http.HttpRequest;
-import org.apache.http.HttpStatus;
-import org.apache.http.HttpVersion;
-import org.apache.http.message.BasicHttpResponse;
-import org.apache.http.params.BasicHttpParams;
-import org.apache.http.params.CoreProtocolPNames;
-import org.apache.http.params.HttpParams;
-import org.chromium.chrome.shell.ChromeShellTestBase;
-import org.chromium.net.test.BaseHttpTestServer;
-
-import java.io.IOException;
-import java.net.Socket;
-
-/**
- * Base class for tests related to checking connectivity.
- *
- * It includes a {@link ConnectivityTestServer} which is set up and torn down automatically
- * for tests.
- */
-public class ConnectivityCheckerTestBase extends ChromeShellTestBase {
-    static final int TIMEOUT_MS = 5000;
-    /**
-     * Port number which spells out DUMMY on a numeric keypad.
-     */
-    private static final int DUMMY_PORT = 38669;
-
-    // Helper URLs for each of the given HTTP response codes.
-    private static final String BASE_URL = "http://127.0.0.1:" + DUMMY_PORT;
-    private static final String GENERATE_200_PATH = "/generate_200";
-    static final String GENERATE_200_URL = BASE_URL + GENERATE_200_PATH;
-    private static final String GENERATE_204_PATH = "/generate_204";
-    static final String GENERATE_204_URL = BASE_URL + GENERATE_204_PATH;
-    private static final String GENERATE_204_SLOW_PATH = "/generate_slow_204";
-    static final String GENERATE_204_SLOW_URL = BASE_URL + GENERATE_204_SLOW_PATH;
-    private static final String GENERATE_302_PATH = "/generate_302";
-    static final String GENERATE_302_URL = BASE_URL + GENERATE_302_PATH;
-    private static final String GENERATE_404_PATH = "/generate_404";
-    static final String GENERATE_404_URL = BASE_URL + GENERATE_404_PATH;
-
-    private static class ConnectivityTestServer extends BaseHttpTestServer {
-        /**
-         * The lock object used when inspecting and manipulating {@link #mHasStarted},
-         * {@link #mHasStopped}, {@link #mHandlerThread} and {@link #mHandler}.
-         */
-        private final Object mLock = new Object();
-
-        /**
-         * Flag for whether the server has started yet. This field must only be accessed when
-         * the thread has synchronized on {@link #mLock}.
-         */
-        private boolean mHasStarted;
-
-        /**
-         * Flag for whether the server has stopped yet. This field must only be accessed when
-         * the thread has synchronized on {@link #mLock}.
-         */
-        private boolean mHasStopped;
-
-        /**
-         * A {@link HandlerThread} for {@link #mHandler}. This field must only be accessed when
-         * the thread has synchronized on {@link #mLock}.
-         */
-        private HandlerThread mHandlerThread;
-
-        /**
-         * A Handler used for posting delayed callbacks. This field must only be accessed when
-         * the thread has synchronized on {@link #mLock}.
-         */
-        private Handler mHandler;
-
-        /**
-         * Create an HTTP test server.
-         */
-        public ConnectivityTestServer() throws IOException {
-            super(DUMMY_PORT, TIMEOUT_MS);
-        }
-
-        @Override
-        public void run() {
-            synchronized (mLock) {
-                if (mHasStarted) return;
-                mHasStarted = true;
-
-                mHandlerThread = new HandlerThread("ConnectivityTestServerHandler");
-                mHandlerThread.start();
-                mHandler = new Handler(mHandlerThread.getLooper());
-            }
-            super.run();
-        }
-
-        @Override
-        public void stop() {
-            synchronized (mLock) {
-                if (!mHasStarted || mHasStopped) return;
-                mHasStopped = true;
-
-                mHandler = null;
-                mHandlerThread.quit();
-            }
-            super.stop();
-        }
-
-        @Override
-        protected boolean validateSocket(Socket sock) {
-            return sock.getInetAddress().isLoopbackAddress();
-        }
-
-        @Override
-        protected HttpParams getConnectionParams() {
-            HttpParams httpParams = new BasicHttpParams();
-            httpParams.setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
-            return httpParams;
-        }
-
-        @Override
-        protected void handleGet(HttpRequest request, HttpResponseCallback callback)
-                throws HttpException {
-            String requestPath = request.getRequestLine().getUri();
-            if (GENERATE_204_SLOW_PATH.equals(requestPath)) {
-                sendDelayedResponse(callback, requestPath);
-            } else {
-                sendResponse(callback, requestPath);
-            }
-        }
-
-        private void sendDelayedResponse(
-                final HttpResponseCallback callback, final String requestPath) {
-            synchronized (mLock) {
-                if (mHandler == null) throw new IllegalStateException("Handler not created.");
-                mHandler.postDelayed(new Runnable() {
-                    @Override
-                    public void run() {
-                        sendResponse(callback, requestPath);
-                    }
-                }, TIMEOUT_MS);
-            }
-        }
-
-        private void sendResponse(HttpResponseCallback callback, String requestPath) {
-            int httpStatus = getStatusCodeFromRequestPath(requestPath);
-            String reason = String.valueOf(httpStatus);
-            callback.onResponse(new BasicHttpResponse(HttpVersion.HTTP_1_1, httpStatus, reason));
-        }
-
-        private int getStatusCodeFromRequestPath(String requestPath) {
-            switch (requestPath) {
-                case GENERATE_200_PATH:
-                    return HttpStatus.SC_OK;
-                case GENERATE_204_PATH: // Intentional fall through.
-                case GENERATE_204_SLOW_PATH:
-                    return HttpStatus.SC_NO_CONTENT;
-                case GENERATE_302_PATH:
-                    return HttpStatus.SC_MOVED_TEMPORARILY;
-                case GENERATE_404_PATH:
-                    return HttpStatus.SC_NOT_FOUND;
-                default:
-                    return HttpStatus.SC_INTERNAL_SERVER_ERROR;
-            }
-        }
-    }
-
-    private ConnectivityTestServer mTestServer;
-    private Thread mTestServerThread;
-
-    @Override
-    protected void setUp() throws Exception {
-        super.setUp();
-        Context targetContext = getInstrumentation().getTargetContext();
-        startChromeBrowserProcessSync(targetContext);
-        mTestServer = new ConnectivityTestServer();
-        mTestServerThread = new Thread(mTestServer);
-        mTestServerThread.start();
-        mTestServer.waitForServerToStart();
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        mTestServer.stop();
-        mTestServerThread.join();
-        super.tearDown();
-    }
-}