rename v2 controllers

- Remove v2 postfix on controllers now that v1 dev options have been
 removed

Bug: 34203528
Test: compiles and tests still pass
Change-Id: I7a937e914293233801dbd1d9536b7b47ee70d591

src/com/android/settings/development/LogPersistPreferenceController.java

@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.development;
+
+import android.content.Context;
+import android.support.annotation.Nullable;
+import android.support.v7.preference.ListPreference;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+import com.android.settingslib.development.AbstractLogpersistPreferenceController;
+
+public class LogPersistPreferenceController extends
+        AbstractLogpersistPreferenceController implements PreferenceControllerMixin {
+
+    private final DevelopmentSettingsDashboardFragment mFragment;
+    private ListPreference mPreference;
+
+
+    public LogPersistPreferenceController(Context context,
+            DevelopmentSettingsDashboardFragment fragment, Lifecycle lifecycle) {
+        super(context, lifecycle);
+
+        mFragment = fragment;
+    }
+
+    @Override
+    public void showConfirmationDialog(@Nullable Preference preference) {
+        DisableLogPersistWarningDialog.show(mFragment);
+    }
+
+    @Override
+    public void dismissConfirmationDialog() {
+        // intentional no-op
+    }
+
+    @Override
+    public boolean isConfirmationDialogShowing() {
+        return false;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        mPreference = (ListPreference) screen.findPreference(getPreferenceKey());
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        updateLogpersistValues();
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchEnabled() {
+        mPreference.setEnabled(true);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchDisabled() {
+        writeLogpersistOption(null /* new value */, true);
+        mPreference.setEnabled(false);
+    }
+
+    public void onDisableLogPersistDialogConfirmed() {
+        setLogpersistOff(true);
+        updateLogpersistValues();
+    }
+
+    public void onDisableLogPersistDialogRejected() {
+        updateLogpersistValues();
+    }
+}