Merge "Refactoring GlobalSettingsProto to avoid method limit." into pi-dev

1. If the proto describes the top level output of dumpsys, it should contain

   `Dump`. This makes it easy to understand that the proto is the dumpsys output

   of a certain service, not the data structure of that service, e.g.

   `WindowManagerServiceDumpProto` vs `WindowManagerServiceDumpProto`.

   `WindowManagerServiceDumpProto` vs `WindowManagerServiceProto`.

   * Inner messages whose containing messages have the `Proto` suffix do not

     need to have a `Proto` suffix. E.g:

/*

 * 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.

 */

syntax = "proto2";

package android.providers.settings;

option java_multiple_files = true;

message SettingProto {

    // ID of the setting

    optional string id = 1;

    // Name of the setting

    optional string name = 2;

    // Package name of the setting

    optional string pkg = 3;

    // Value of this setting

    optional string value = 4;

    // Default value of this setting

    optional string default_value = 5;

    // Whether the default is set by the system

    optional bool default_from_system = 6;

}

message SettingsOperationProto {

    // When the operation happened

    optional int64 timestamp = 1;

    // Type of the operation

    optional string operation = 2;

    // Name of the setting that was affected (optional)

    optional string setting = 3;

}