chrome/browser/extensions/api/braille_display_private/stub_braille_controller.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/extensions/api/braille_display_private/stub_braille_controller.h"
   6
   7 namespace extensions {
   8 namespace api {
   9 namespace braille_display_private {
  10
  11 StubBrailleController::StubBrailleController() {
  12 }
  13
  14 scoped_ptr<DisplayState> StubBrailleController::GetDisplayState() {
  15   return scoped_ptr<DisplayState>(new DisplayState);
  16 }
  17
  18 void StubBrailleController::WriteDots(const std::vector<char>& cells) {
  19 }
  20
  21 void StubBrailleController::AddObserver(BrailleObserver* observer) {
  22 }
  23
  24 void StubBrailleController::RemoveObserver(BrailleObserver* observer) {
  25 }
  26
  27 }  // namespace braille_display_private
  28 }  // namespace api
  29 }  // namespace extensions