Remove all blimp engine code

blimp/engine/feature/geolocation/engine_geolocation_feature.cc

Index: blimp/engine/feature/geolocation/engine_geolocation_feature.cc
diff --git a/blimp/engine/feature/geolocation/engine_geolocation_feature.cc b/blimp/engine/feature/geolocation/engine_geolocation_feature.cc
deleted file mode 100644
index f1b913cfc9cbd2d60ed5873d2b70414e19299442..0000000000000000000000000000000000000000
--- a/blimp/engine/feature/geolocation/engine_geolocation_feature.cc
+++ /dev/null
@@ -1,162 +0,0 @@
-// 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.
-
-#include "blimp/engine/feature/geolocation/engine_geolocation_feature.h"
-
-#include <memory>
-#include <utility>
-
-#include "base/memory/ptr_util.h"
-#include "base/memory/weak_ptr.h"
-#include "base/threading/thread_task_runner_handle.h"
-#include "blimp/common/create_blimp_message.h"
-#include "blimp/common/proto/blimp_message.pb.h"
-#include "blimp/common/proto/geolocation.pb.h"
-#include "device/geolocation/geolocation_delegate.h"
-#include "device/geolocation/location_provider.h"
-#include "device/geolocation/geoposition.h"
-#include "net/base/net_errors.h"
-
-namespace blimp {
-namespace engine {
-namespace {
-
-class BlimpGeolocationDelegate : public device::GeolocationDelegate {
- public:
-  explicit BlimpGeolocationDelegate(
-      base::WeakPtr<BlimpLocationProvider::Delegate> feature_delegate) {
-    feature_delegate_ = feature_delegate;
-    feature_task_runner_ = base::ThreadTaskRunnerHandle::Get();
-  }
-
-  bool UseNetworkLocationProviders() final { return false; }
-
-  std::unique_ptr<device::LocationProvider> OverrideSystemLocationProvider()
-      final {
-    return base::MakeUnique<BlimpLocationProvider>(feature_delegate_,
-                                                   feature_task_runner_);
-  }
-
- private:
-  base::WeakPtr<BlimpLocationProvider::Delegate> feature_delegate_;
-  scoped_refptr<base::SingleThreadTaskRunner> feature_task_runner_;
-
-  DISALLOW_COPY_AND_ASSIGN(BlimpGeolocationDelegate);
-};
-
-device::Geoposition::ErrorCode ConvertErrorCode(
-    const GeolocationErrorMessage::ErrorCode& error_code) {
-  switch (error_code) {
-    case GeolocationErrorMessage::PERMISSION_DENIED:
-      return device::Geoposition::ErrorCode::ERROR_CODE_PERMISSION_DENIED;
-    case GeolocationErrorMessage::POSITION_UNAVAILABLE:
-      return device::Geoposition::ErrorCode::ERROR_CODE_POSITION_UNAVAILABLE;
-    case GeolocationErrorMessage::TIMEOUT:
-      return device::Geoposition::ErrorCode::ERROR_CODE_TIMEOUT;
-  }
-}
-
-device::Geoposition ConvertLocationMessage(
-    const GeolocationCoordinatesMessage& coordinates) {
-  device::Geoposition output;
-  output.latitude = coordinates.latitude();
-  output.longitude = coordinates.longitude();
-  output.altitude = coordinates.altitude();
-  output.accuracy = coordinates.accuracy();
-  output.altitude_accuracy = coordinates.altitude_accuracy();
-  output.heading = coordinates.heading();
-  output.speed = coordinates.speed();
-  output.timestamp = base::Time::Now();
-  output.error_code = device::Geoposition::ErrorCode::ERROR_CODE_NONE;
-  return output;
-}
-
-}  // namespace
-
-EngineGeolocationFeature::EngineGeolocationFeature() : weak_factory_(this) {}
-
-EngineGeolocationFeature::~EngineGeolocationFeature() {}
-
-void EngineGeolocationFeature::set_outgoing_message_processor(
-    std::unique_ptr<BlimpMessageProcessor> message_processor) {
-  DCHECK(message_processor);
-  outgoing_message_processor_ = std::move(message_processor);
-}
-
-device::GeolocationDelegate*
-EngineGeolocationFeature::CreateGeolocationDelegate() {
-  return new BlimpGeolocationDelegate(weak_factory_.GetWeakPtr());
-}
-
-void EngineGeolocationFeature::ProcessMessage(
-    std::unique_ptr<BlimpMessage> message,
-    const net::CompletionCallback& callback) {
-  DCHECK_EQ(BlimpMessage::kGeolocation, message->feature_case());
-
-  int result = net::OK;
-  const GeolocationMessage& geolocation_message = message->geolocation();
-  switch (geolocation_message.type_case()) {
-    case GeolocationMessage::kCoordinates: {
-      const GeolocationCoordinatesMessage& location =
-          geolocation_message.coordinates();
-      device::Geoposition output = ConvertLocationMessage(location);
-      NotifyCallback(output);
-      break;
-    }
-    case GeolocationMessage::kError: {
-      const GeolocationErrorMessage& error_message =
-          geolocation_message.error();
-      device::Geoposition output;
-      output.error_message = error_message.error_message();
-      output.error_code = ConvertErrorCode(error_message.error_code());
-      NotifyCallback(output);
-      break;
-    }
-    case GeolocationMessage::kSetInterestLevel:
-    case GeolocationMessage::kRequestRefresh:
-    case GeolocationMessage::TYPE_NOT_SET:
-      result = net::ERR_UNEXPECTED;
-  }
-  if (!callback.is_null()) {
-    callback.Run(result);
-  }
-}
-
-void EngineGeolocationFeature::NotifyCallback(
-    const device::Geoposition& position) {
-  geoposition_received_callback_.Run(position);
-}
-
-void EngineGeolocationFeature::RequestAccuracy(
-    GeolocationSetInterestLevelMessage::Level level) {
-  GeolocationMessage* geolocation_message = nullptr;
-  std::unique_ptr<BlimpMessage> blimp_message =
-      CreateBlimpMessage(&geolocation_message);
-
-  GeolocationSetInterestLevelMessage* geolocation_interest =
-      geolocation_message->mutable_set_interest_level();
-  geolocation_interest->set_level(level);
-
-  outgoing_message_processor_->ProcessMessage(std::move(blimp_message),
-                                              net::CompletionCallback());
-}
-
-void EngineGeolocationFeature::OnPermissionGranted() {
-  GeolocationMessage* geolocation_message = nullptr;
-  std::unique_ptr<BlimpMessage> blimp_message =
-      CreateBlimpMessage(&geolocation_message);
-
-  geolocation_message->mutable_request_refresh();
-
-  outgoing_message_processor_->ProcessMessage(std::move(blimp_message),
-                                              net::CompletionCallback());
-}
-
-void EngineGeolocationFeature::SetUpdateCallback(
-    const GeopositionReceivedCallback& callback) {
-  geoposition_received_callback_ = callback;
-}
-
-}  // namespace engine
-}  // namespace blimp