Adds GeolocationFeature for Blimp Geolocation project.

device/geolocation/mock_location_provider.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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.
 
-// This file implements a mock location provider and the factory functions for
-// various ways of creating it.
-
 #include "device/geolocation/mock_location_provider.h"
 
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "base/compiler_specific.h"
-#include "base/location.h"
-#include "base/logging.h"
-#include "base/memory/weak_ptr.h"
-#include "base/threading/thread_task_runner_handle.h"
-
 namespace device {
 
-MockLocationProvider::MockLocationProvider()
-    : state_(STOPPED),
-      is_permission_granted_(false),
-      provider_task_runner_(base::ThreadTaskRunnerHandle::Get()) {}
+MockLocationProvider::MockLocationProvider() {}
 
 MockLocationProvider::~MockLocationProvider() {}
 
-void MockLocationProvider::HandlePositionChanged(const Geoposition& position) {
-  if (provider_task_runner_->BelongsToCurrentThread()) {
-    // The location arbitrator unit tests rely on this method running
-    // synchronously.
-    position_ = position;
-    NotifyCallback(position_);
-  } else {
-    provider_task_runner_->PostTask(
-        FROM_HERE, base::Bind(&MockLocationProvider::HandlePositionChanged,
-                              base::Unretained(this), position));
-  }
-}
-
-bool MockLocationProvider::StartProvider(bool high_accuracy) {
-  state_ = high_accuracy ? HIGH_ACCURACY : LOW_ACCURACY;
-  return true;
-}
-
-void MockLocationProvider::StopProvider() {
-  state_ = STOPPED;
-}
-
-const Geoposition& MockLocationProvider::GetPosition() {
-  return position_;
-}
-
-void MockLocationProvider::OnPermissionGranted() {
-  is_permission_granted_ = true;
-}
-
 }  // namespace device