Simplify CommandLine parameterizing J3 Instrumentation Tests

chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddFakeAccountToAppParameter.java

Index: chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddFakeAccountToAppParameter.java
diff --git a/chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddFakeAccountToAppParameter.java b/chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddFakeAccountToAppParameter.java
deleted file mode 100644
index afd656c3cda1b18170507cd571cb24be702a090b..0000000000000000000000000000000000000000
--- a/chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddFakeAccountToAppParameter.java
+++ /dev/null
@@ -1,68 +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.test.util.parameters;
-
-import android.app.Instrumentation;
-
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.test.util.parameter.BaseParameter;
-import org.chromium.base.test.util.parameter.Parameter;
-import org.chromium.chrome.browser.init.ProcessInitializationHandler;
-import org.chromium.chrome.test.util.ChromeSigninUtils;
-import org.chromium.components.signin.ChromeSigninController;
-
-/**
- * Adds a fake account to app when this parameter is used.
- */
-public class AddFakeAccountToAppParameter extends BaseParameter {
-    /** Adds a fake test account to app to run test as signed into the app. */
-    public static final String PARAMETER_TAG = "add-fake-account-to-app-parameter";
-
-    /** The {@Parameter.Argument#name()} value. */
-    public static final class ARGUMENT {
-        public static final String USERNAME = "username";
-        private static final class DEFAULT {
-            private static final String USERNAME = "test@google.com";
-        }
-    }
-
-    private ChromeSigninController mSigninController;
-    private ChromeSigninUtils mSigninUtil;
-
-    public AddFakeAccountToAppParameter(Parameter.Reader parameterReader,
-            Instrumentation instrumentation) {
-        super(PARAMETER_TAG, parameterReader);
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                ProcessInitializationHandler.getInstance().initializePreNative();
-            }
-        });
-        mSigninController = ChromeSigninController.get();
-        mSigninUtil = new ChromeSigninUtils(instrumentation);
-    }
-
-    @Override
-    public void setUp() {
-        String username = getStringArgument(ARGUMENT.USERNAME, ARGUMENT.DEFAULT.USERNAME);
-
-        mSigninController.setSignedInAccountName(null);
-        mSigninUtil.addAccountToApp(username);
-    }
-
-    @Override
-    public void tearDown() {
-        mSigninController.setSignedInAccountName(null);
-    }
-
-    /**
-     * Only affects Java tests.
-     *
-     * @return {@code true} if an account is on the app, {@code false} otherwise.
-     */
-    public boolean isSignedIn() {
-        return mSigninController.isSignedIn();
-    }
-}