Remove the JNI-based InterfaceRegistry.

content/shell/android/java/src/org/chromium/content_shell/ShellMojoTestUtils.java

Index: content/shell/android/java/src/org/chromium/content_shell/ShellMojoTestUtils.java
diff --git a/content/shell/android/java/src/org/chromium/content_shell/ShellMojoTestUtils.java b/content/shell/android/java/src/org/chromium/content_shell/ShellMojoTestUtils.java
deleted file mode 100644
index 853094e0989a54aa714145fee0126d1ff4761022..0000000000000000000000000000000000000000
--- a/content/shell/android/java/src/org/chromium/content_shell/ShellMojoTestUtils.java
+++ /dev/null
@@ -1,53 +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_shell;
-
-import org.chromium.base.annotations.CalledByNative;
-import org.chromium.base.annotations.JNINamespace;
-import org.chromium.content.browser.InterfaceProvider;
-import org.chromium.content.browser.InterfaceRegistry;
-import org.chromium.mojo.system.Pair;
-
-/**
- * Test hooks for shell InterfaceRegistry/Provider support in the browser.
- * See http://crbug.com/415945.
- */
-@JNINamespace("content")
-public class ShellMojoTestUtils {
-    public static long setupTestEnvironment() {
-        return nativeSetupTestEnvironment();
-    }
-
-    public static void tearDownTestEnvironment(long testEnvironment) {
-        nativeTearDownTestEnvironment(testEnvironment);
-    }
-
-    /**
-     * Returns an InterfaceRegistry and an InterfaceProvider bound to it.
-     */
-    public static Pair<InterfaceRegistry, InterfaceProvider> createInterfaceRegistryAndProvider(
-            long testEnvironment) {
-        // Declaring parametrized return type for nativeCreateInterfaceRegistryAndProvider() breaks
-        // the JNI generator. TODO(ppi): support parametrized return types in the JNI generator.
-        @SuppressWarnings("unchecked")
-        Pair<InterfaceRegistry, InterfaceProvider> pair =
-                nativeCreateInterfaceRegistryAndProvider(testEnvironment);
-        return pair;
-    }
-
-    public static void runLoop(long timeoutMs) {
-        nativeRunLoop(timeoutMs);
-    }
-
-    @CalledByNative
-    public static Pair makePair(InterfaceRegistry registry, InterfaceProvider provider) {
-        return new Pair<InterfaceRegistry, InterfaceProvider>(registry, provider);
-    }
-
-    private static native long nativeSetupTestEnvironment();
-    private static native void nativeTearDownTestEnvironment(long testEnvironment);
-    private static native Pair nativeCreateInterfaceRegistryAndProvider(long testEnvironment);
-    private static native void nativeRunLoop(long timeoutMs);
-}