Add spellcheck and word suggestion to the prediction service

services/prediction/prediction_service_impl.h

 // Copyright 2015 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.
 
 #ifndef SERVICES_PREDICTION_PREDICTION_SERVICE_IMPL_H_
 #define SERVICES_PREDICTION_PREDICTION_SERVICE_IMPL_H_
 
 #include "mojo/services/prediction/public/interfaces/prediction.mojom.h"
 
+class ProximityInfoService;

[APW, 2015/07/23 20:11:28]

Its weird that this is outside of the prediction namespace.  Is it even needed? 
It should be in the prediction namespace.

[riajiang, 2015/07/31 02:13:04]

Deleted and still compiles :)

+
 namespace prediction {
 
+class TouchPositionCorrection;
+
 class PredictionServiceImpl : public PredictionService {
  public:
   explicit PredictionServiceImpl(
       mojo::InterfaceRequest<PredictionService> request);
   ~PredictionServiceImpl() override;
 
   // PredictionService implementation
-  void SetSettings(SettingsPtr settings) override;
-
   void GetPredictionList(PredictionInfoPtr prediction_info,
                          const GetPredictionListCallback& callback) override;
 
  private:
-  Settings stored_settings_;
   mojo::StrongBinding<PredictionService> strong_binding_;
 
+  TouchPositionCorrection* touch_position_correction;
+  ProximityInfoService* proximity_settings;
+  DictionaryService* dictionary_service;

[APW, 2015/07/23 20:11:28]

These don't need to be pointers - please make them not pointers.

[riajiang, 2015/07/31 02:13:04]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(PredictionServiceImpl);
 };
 
 class PredictionServiceDelegate
     : public mojo::ApplicationDelegate,
       public mojo::InterfaceFactory<PredictionService> {
  public:
   PredictionServiceDelegate();
   ~PredictionServiceDelegate() override;
 
   // mojo::ApplicationDelegate implementation
   bool ConfigureIncomingConnection(
       mojo::ApplicationConnection* connection) override;
 
   // mojo::InterfaceRequest<PredictionService> implementation
   void Create(mojo::ApplicationConnection* connection,
               mojo::InterfaceRequest<PredictionService> request) override;
 };
 
 }  // namespace prediction
 
 #endif  // SERVICES_PREDICTION_PREDICTION_SERVICE_IMPL_H_