Remove the JNI-based InterfaceRegistry.

content/public/android/javatests/src/org/chromium/content/browser/InterfaceRegistryTest.java

Index: content/public/android/javatests/src/org/chromium/content/browser/InterfaceRegistryTest.java
diff --git a/content/public/android/javatests/src/org/chromium/content/browser/InterfaceRegistryTest.java b/content/public/android/javatests/src/org/chromium/content/browser/InterfaceRegistryTest.java
deleted file mode 100644
index 8276cd0c462590cdb6e6d66bc1a7eced61bedd71..0000000000000000000000000000000000000000
--- a/content/public/android/javatests/src/org/chromium/content/browser/InterfaceRegistryTest.java
+++ /dev/null
@@ -1,207 +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.content.browser;
-
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.chromium.base.library_loader.LibraryLoader;
-import org.chromium.base.library_loader.LibraryProcessType;
-import org.chromium.base.test.util.DisabledTest;
-import org.chromium.base.test.util.RetryOnFailure;
-import org.chromium.content.browser.InterfaceRegistry.ImplementationFactory;
-import org.chromium.content_shell.ShellMojoTestUtils;
-import org.chromium.content_shell_apk.ContentShellTestBase;
-import org.chromium.mojo.bindings.ConnectionErrorHandler;
-import org.chromium.mojo.bindings.InterfaceRequest;
-import org.chromium.mojo.bindings.test.mojom.math.Calculator;
-import org.chromium.mojo.system.MojoException;
-import org.chromium.mojo.system.Pair;
-import org.chromium.mojo.system.impl.CoreImpl;
-
-import java.io.Closeable;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Instrumentation tests for InterfaceRegistry.
- */
-public class InterfaceRegistryTest extends ContentShellTestBase {
-
-    private static final long RUN_LOOP_TIMEOUT_MS = 25;
-
-    private final List<Closeable> mCloseablesToClose = new ArrayList<>();
-    private long mNativeTestEnvironment;
-
-    static class CalcConnectionErrorHandler implements ConnectionErrorHandler {
-
-        MojoException mLastMojoException;
-
-        @Override
-        public void onConnectionError(MojoException e) {
-            mLastMojoException = e;
-        }
-    }
-
-    static class CalcCallback implements Calculator.AddResponse, Calculator.MultiplyResponse {
-
-        double mResult = 0.0;
-
-        @Override
-        public void call(Double result) {
-            mResult = result;
-        }
-
-        public double getResult() {
-            return mResult;
-        }
-    }
-
-    static class CalculatorImpl implements Calculator {
-
-        double mResult = 0.0;
-
-        @Override
-        public void close() {}
-
-        @Override
-        public void onConnectionError(MojoException e) {}
-
-        @Override
-        public void clear(ClearResponse callback) {
-            mResult = 0.0;
-            callback.call(mResult);
-        }
-
-        @Override
-        public void add(double value, AddResponse callback) {
-            mResult += value;
-            callback.call(mResult);
-        }
-
-        @Override
-        public void multiply(double value, MultiplyResponse callback) {
-            mResult *= value;
-            callback.call(mResult);
-        }
-    }
-
-    static class CalculatorFactory implements ImplementationFactory<Calculator> {
-
-        @Override
-        public Calculator createImpl() {
-            return new CalculatorImpl();
-        }
-    }
-
-
-    @Override
-    protected void setUp() throws Exception {
-        super.setUp();
-        LibraryLoader.get(LibraryProcessType.PROCESS_BROWSER).ensureInitialized();
-        launchContentShellWithUrl("about://blank");
-        mNativeTestEnvironment = ShellMojoTestUtils.setupTestEnvironment();
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        for (Closeable c : mCloseablesToClose) {
-            c.close();
-        }
-        ShellMojoTestUtils.tearDownTestEnvironment(mNativeTestEnvironment);
-        mNativeTestEnvironment = 0;
-        super.tearDown();
-    }
-
-    /**
-     * Verifies that remote interface can be requested and works.
-     */
-    @SmallTest
-    @RetryOnFailure
-    @DisabledTest(message = "crbug.com/649022")
-    public void testGetInterface() {
-        Pair<InterfaceRegistry, InterfaceProvider> registryAndProvider =
-                ShellMojoTestUtils.createInterfaceRegistryAndProvider(mNativeTestEnvironment);
-        InterfaceRegistry registry = registryAndProvider.first;
-        InterfaceProvider provider = registryAndProvider.second;
-
-        // Add the Calculator interface.
-        registry.addInterface(Calculator.MANAGER, new CalculatorFactory());
-
-        Pair<Calculator.Proxy, InterfaceRequest<Calculator>> requestPair =
-                Calculator.MANAGER.getInterfaceRequest(CoreImpl.getInstance());
-
-        mCloseablesToClose.add(requestPair.first);
-        provider.getInterface(Calculator.MANAGER, requestPair.second);
-
-        // Perform a few operations on the Calculator.
-        Calculator.Proxy calculator = requestPair.first;
-        CalcConnectionErrorHandler errorHandler = new CalcConnectionErrorHandler();
-        calculator.getProxyHandler().setErrorHandler(errorHandler);
-        CalcCallback callback = new CalcCallback();
-
-        calculator.add(21, callback);
-        ShellMojoTestUtils.runLoop(RUN_LOOP_TIMEOUT_MS);
-        assertEquals(21.0, callback.getResult());
-
-        calculator.multiply(2, callback);
-        ShellMojoTestUtils.runLoop(RUN_LOOP_TIMEOUT_MS);
-        assertEquals(42.0, callback.getResult());
-    }
-
-    /**
-     * Verifies that a interface can be requested only after it is added and not after it is
-     * removed.
-     */
-    @SmallTest
-    public void testAddRemoveInterface() {
-        Pair<InterfaceRegistry, InterfaceProvider> registryAndProvider =
-                ShellMojoTestUtils.createInterfaceRegistryAndProvider(mNativeTestEnvironment);
-        InterfaceRegistry registry = registryAndProvider.first;
-        InterfaceProvider provider = registryAndProvider.second;
-
-        // Request the Calculator interface before it is added.
-        Pair<Calculator.Proxy, InterfaceRequest<Calculator>> requestPair =
-                Calculator.MANAGER.getInterfaceRequest(CoreImpl.getInstance());
-        Calculator.Proxy calculator = requestPair.first;
-        CalcConnectionErrorHandler errorHandler = new CalcConnectionErrorHandler();
-        calculator.getProxyHandler().setErrorHandler(errorHandler);
-        mCloseablesToClose.add(calculator);
-        provider.getInterface(Calculator.MANAGER, requestPair.second);
-
-        // Spin the message loop and verify that an error occured.
-        assertNull(errorHandler.mLastMojoException);
-        ShellMojoTestUtils.runLoop(RUN_LOOP_TIMEOUT_MS);
-        assertNotNull(errorHandler.mLastMojoException);
-
-        // Add the Calculator interface and request it again.
-        errorHandler.mLastMojoException = null;
-        registry.addInterface(Calculator.MANAGER, new CalculatorFactory());
-        requestPair = Calculator.MANAGER.getInterfaceRequest(CoreImpl.getInstance());
-        calculator = requestPair.first;
-        errorHandler = new CalcConnectionErrorHandler();
-        mCloseablesToClose.add(calculator);
-        provider.getInterface(Calculator.MANAGER, requestPair.second);
-
-        // Spin the message loop and verify that no error occured.
-        assertNull(errorHandler.mLastMojoException);
-        ShellMojoTestUtils.runLoop(RUN_LOOP_TIMEOUT_MS);
-        assertNull(errorHandler.mLastMojoException);
-
-        // Remove the Calculator interface and request it again.
-        errorHandler.mLastMojoException = null;
-        registry.removeInterface(Calculator.MANAGER);
-        requestPair = Calculator.MANAGER.getInterfaceRequest(CoreImpl.getInstance());
-        calculator = requestPair.first;
-        errorHandler = new CalcConnectionErrorHandler();
-        calculator.getProxyHandler().setErrorHandler(errorHandler);
-        mCloseablesToClose.add(calculator);
-        provider.getInterface(Calculator.MANAGER, requestPair.second);
-
-        // Spin the message loop and verify that an error occured.
-        assertNull(errorHandler.mLastMojoException);
-        ShellMojoTestUtils.runLoop(RUN_LOOP_TIMEOUT_MS);
-        assertNotNull(errorHandler.mLastMojoException);
-    }
-}