Add spellcheck and word suggestion to the prediction service

services/prediction/prediction_service_impl.h

Index: services/prediction/prediction_service_impl.h
diff --git a/services/prediction/prediction_service_impl.h b/services/prediction/prediction_service_impl.h
index b0dbdab4d1bd465667b635e7ee2908346c541f03..3da53fc86621d8c9eb3be7921aa933cf5f942fb7 100644
--- a/services/prediction/prediction_service_impl.h
+++ b/services/prediction/prediction_service_impl.h
@@ -7,8 +7,12 @@
 
 #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(
@@ -16,15 +20,16 @@ class PredictionServiceImpl : public PredictionService {
   ~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);
 };