remove unused FlutterDriver methods (#9821)

packages/flutter_driver/lib/src/driver.dart

@@ -19,7 +19,6 @@ import 'find.dart';
 import 'frame_sync.dart';
 import 'gesture.dart';
 import 'health.dart';
-import 'input.dart';
 import 'message.dart';
 import 'render_tree.dart';
 import 'timeline.dart';
@@ -327,24 +326,6 @@ class FlutterDriver {
     return null;
   }
 
-  /// Sets the text value of the [TextField] widget located by [finder].
-  ///
-  /// This command invokes the `onChanged` handler of the `Input` widget with
-  /// the provided [text].
-  Future<Null> setInputText(SerializableFinder finder, String text, {Duration timeout}) async {
-    await _sendCommand(new SetInputText(finder, text, timeout: timeout));
-    return null;
-  }
-
-  /// Submits the current text value of the [TextField] widget located by [finder].
-  ///
-  /// This command invokes the `onSubmitted` handler of the [TextField] widget
-  /// and the returns the submitted text value.
-  Future<String> submitInputText(SerializableFinder finder, {Duration timeout}) async {
-    final Map<String, dynamic> json = await _sendCommand(new SubmitInputText(finder, timeout: timeout));
-    return json['text'];
-  }
-
   /// Waits until [finder] locates the target.
   Future<Null> waitFor(SerializableFinder finder, {Duration timeout}) async {
     await _sendCommand(new WaitFor(finder, timeout: timeout));

packages/flutter_driver/lib/src/extension.dart

@@ -10,7 +10,6 @@ import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart' show RendererBinding;
 import 'package:flutter/scheduler.dart';
-import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
 
@@ -19,7 +18,6 @@ import 'find.dart';
 import 'frame_sync.dart';
 import 'gesture.dart';
 import 'health.dart';
-import 'input.dart';
 import 'message.dart';
 import 'render_tree.dart';
 
@@ -73,8 +71,6 @@ class FlutterDriverExtension {
       'set_frame_sync': _setFrameSync,
       'scroll': _scroll,
       'scrollIntoView': _scrollIntoView,
-      'setInputText': _setInputText,
-      'submitInputText': _submitInputText,
       'waitFor': _waitFor,
       'waitUntilNoTransientCallbacks': _waitUntilNoTransientCallbacks,
     });
@@ -87,8 +83,6 @@ class FlutterDriverExtension {
       'set_frame_sync': (Map<String, String> params) => new SetFrameSync.deserialize(params),
       'scroll': (Map<String, String> params) => new Scroll.deserialize(params),
       'scrollIntoView': (Map<String, String> params) => new ScrollIntoView.deserialize(params),
-      'setInputText': (Map<String, String> params) => new SetInputText.deserialize(params),
-      'submitInputText': (Map<String, String> params) => new SubmitInputText.deserialize(params),
       'waitFor': (Map<String, String> params) => new WaitFor.deserialize(params),
       'waitUntilNoTransientCallbacks': (Map<String, String> params) => new WaitUntilNoTransientCallbacks.deserialize(params),
     });
@@ -263,31 +257,6 @@ class FlutterDriverExtension {
     return new ScrollResult();
   }
 
-  Finder _findEditableText(SerializableFinder finder) {
-    return find.descendant(of: _createFinder(finder), matching: find.byType(EditableText));
-  }
-
-  EditableTextState _getEditableTextState(Finder finder) {
-    final StatefulElement element = finder.evaluate().single;
-    return element.state;
-  }
-
-  Future<SetInputTextResult> _setInputText(Command command) async {
-    final SetInputText setInputTextCommand = command;
-    final Finder target = await _waitForElement(_findEditableText(setInputTextCommand.finder));
-    final EditableTextState editable = _getEditableTextState(target);
-    editable.updateEditingValue(new TextEditingValue(text: setInputTextCommand.text));
-    return new SetInputTextResult();
-  }
-
-  Future<SubmitInputTextResult> _submitInputText(Command command) async {
-    final SubmitInputText submitInputTextCommand = command;
-    final Finder target = await _waitForElement(_findEditableText(submitInputTextCommand.finder));
-    final EditableTextState editable = _getEditableTextState(target);
-    editable.performAction(TextInputAction.done);
-    return new SubmitInputTextResult(editable.widget.controller.value.text);
-  }
-
   Future<GetTextResult> _getText(Command command) async {
     final GetText getTextCommand = command;
     final Finder target = await _waitForElement(_createFinder(getTextCommand.finder));

packages/flutter_driver/lib/src/input.dart

-// Copyright 2016 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.
-
-import 'find.dart';
-import 'message.dart';
-
-/// Sets [text] in a text input widget.
-class SetInputText extends CommandWithTarget {
-  @override
-  final String kind = 'setInputText';
-
-  /// Creates a command.
-  ///
-  /// [finder] identifies the text input widget. [text] is the string that is
-  /// set as the value of the text input.
-  SetInputText(SerializableFinder finder, this.text, {Duration timeout}) : super(finder, timeout: timeout);
-
-  /// The value of the text input to set.
-  final String text;
-
-  /// Deserializes this command from JSON generated by [serialize].
-  SetInputText.deserialize(Map<String, String> json)
-      : this.text = json['text'],
-        super.deserialize(json);
-
-  @override
-  Map<String, String> serialize() {
-    final Map<String, String> json = super.serialize();
-    json['text'] = text;
-    return json;
-  }
-}
-
-/// The result of a [SetInputText] command.
-class SetInputTextResult extends Result {
-  /// Deserializes this result from JSON.
-  static SetInputTextResult fromJson(Map<String, dynamic> json) {
-    return new SetInputTextResult();
-  }
-
-  @override
-  Map<String, dynamic> toJson() => <String, dynamic>{};
-}
-
-/// Submits text entered in a text input widget.
-///
-/// The definition of submitting input text can be found
-/// [here](https://docs.flutter.io/flutter/material/Input/onSubmitted.html).
-class SubmitInputText extends CommandWithTarget {
-  @override
-  final String kind = 'submitInputText';
-
-  /// Create a command that submits text on input widget identified by [finder].
-  SubmitInputText(SerializableFinder finder, {Duration timeout}) : super(finder, timeout: timeout);
-
-  /// Deserializes this command from JSON generated by [serialize].
-  SubmitInputText.deserialize(Map<String, String> json)
-      : super.deserialize(json);
-}
-
-/// The result of a [SubmitInputText] command.
-class SubmitInputTextResult extends Result {
-  /// Creates a result with [text] as the submitted value.
-  SubmitInputTextResult(this.text);
-
-  /// The submitted value.
-  final String text;
-
-  /// Deserializes this result from JSON.
-  static SubmitInputTextResult fromJson(Map<String, dynamic> json) {
-    return new SubmitInputTextResult(json['text']);
-  }
-
-  @override
-  Map<String, dynamic> toJson() => <String, dynamic>{
-    'text': text
-  };
-}