Simplify CommandLine parameterizing J3 Instrumentation Tests

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

Index: chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddGoogleAccountToOsParameter.java
diff --git a/chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddGoogleAccountToOsParameter.java b/chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddGoogleAccountToOsParameter.java
deleted file mode 100644
index 34a359725a93801bc0bcc1c215d22087c797fdbf..0000000000000000000000000000000000000000
--- a/chrome/test/android/javatests/src/org/chromium/chrome/test/util/parameters/AddGoogleAccountToOsParameter.java
+++ /dev/null
@@ -1,56 +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.test.util.parameter.BaseParameter;
-import org.chromium.base.test.util.parameter.Parameter;
-import org.chromium.chrome.test.util.ChromeSigninUtils;
-
-/**
- * Adds a Google account to OS when this parameter is used.
- */
-public class AddGoogleAccountToOsParameter extends BaseParameter {
-    /** Adds a Google account to OS to run test as signed into the OS. */
-    public static final String PARAMETER_TAG = "add-google-account-to-os-parameter";
-
-    /** The {@Parameter.Argument#name()} value. */
-    public static final class ARGUMENT {
-        public static final String USERNAME = "username";
-        public static final String PASSWORD = "password";
-        public static final String TYPE = "type";
-        private static final class DEFAULT {
-            private static final String TYPE = "mail";
-        }
-    }
-
-    private ChromeSigninUtils mSigninUtil;
-
-    public AddGoogleAccountToOsParameter(Parameter.Reader parameterReader,
-            Instrumentation instrumentation) {
-        super(PARAMETER_TAG, parameterReader);
-        mSigninUtil = new ChromeSigninUtils(instrumentation);
-    }
-
-    @Override
-    public void setUp() {
-        String username = getStringArgument(ARGUMENT.USERNAME);
-        String password = getStringArgument(ARGUMENT.PASSWORD);
-        String type = getStringArgument(ARGUMENT.TYPE, ARGUMENT.DEFAULT.TYPE);
-
-        mSigninUtil.removeAllGoogleAccountsFromOs();
-        mSigninUtil.addGoogleAccountToOs(username, password, type);
-    }
-
-    @Override
-    public void tearDown() {
-        mSigninUtil.removeAllGoogleAccountsFromOs();
-    }
-
-    public boolean isSignedIn(String username) {
-        return mSigninUtil.isExistingGoogleAccountOnOs(username);
-    }
-}