ozone: evdev: Add gesture property provider

ui/events/ozone/evdev/libgestures_glue/gesture_interpreter_libevdev_cros.h

Index: ui/events/ozone/evdev/libgestures_glue/gesture_interpreter_libevdev_cros.h
diff --git a/ui/events/ozone/evdev/libgestures_glue/gesture_interpreter_libevdev_cros.h b/ui/events/ozone/evdev/libgestures_glue/gesture_interpreter_libevdev_cros.h
index 1044a112251025c3440a6066554dfd678c49b021..4322562a2315926afcf3713320c5755181d89a46 100644
--- a/ui/events/ozone/evdev/libgestures_glue/gesture_interpreter_libevdev_cros.h
+++ b/ui/events/ozone/evdev/libgestures_glue/gesture_interpreter_libevdev_cros.h
@@ -20,6 +20,8 @@ class Event;
 class EventDeviceInfo;
 class EventModifiersEvdev;
 class CursorDelegateEvdev;
+class GestureDeviceProperties;
+class GesturePropertyProvider;
 
 typedef base::Callback<void(Event*)> EventDispatchCallback;
 
@@ -41,6 +43,7 @@ class EVENTS_OZONE_EVDEV_EXPORT GestureInterpreterLibevdevCros
  public:
   GestureInterpreterLibevdevCros(EventModifiersEvdev* modifiers,
                                  CursorDelegateEvdev* cursor,
+                                 GesturePropertyProvider* prop_provider,
                                  const EventDispatchCallback& callback);
   virtual ~GestureInterpreterLibevdevCros();
 
@@ -54,6 +57,12 @@ class EVENTS_OZONE_EVDEV_EXPORT GestureInterpreterLibevdevCros
   // Handler for gesture events generated from libgestures.
   void OnGestureReady(const Gesture* gesture);
 
+  // Return the GesturePropertyProvider object pointer.
+  GesturePropertyProvider* GetPropertyProvider() { return prop_provider_; }

[alexst (slow to review), 2014/10/03 22:32:02]

Per google code style
http://google-styleguide.googlecode.com/svn/trunk/cppguide.html#Function_Names

Please make this

GesturePropertyProvider* property_provider() { return property_provider_; }

[Shecky Lin, 2014/10/08 10:51:00]

Done.

+
+  // Return the Evdev device pointer.
+  Evdev* GetDevicePointer() { return dev_; }

[alexst (slow to review), 2014/10/03 22:32:02]

Evdev* evdev() { return dev_; }

[Shecky Lin, 2014/10/08 10:50:59]

Done.

+
  private:
   void OnGestureMove(const Gesture* gesture, const GestureMove* move);
   void OnGestureScroll(const Gesture* gesture, const GestureScroll* move);
@@ -76,12 +85,21 @@ class EVENTS_OZONE_EVDEV_EXPORT GestureInterpreterLibevdevCros
   // Shared cursor state.
   CursorDelegateEvdev* cursor_;
 
+  // Shared gesture property provider.
+  GesturePropertyProvider* prop_provider_;

[alexst (slow to review), 2014/10/03 22:32:02]

Use full names please, property_provider_

[Shecky Lin, 2014/10/08 10:50:59]

Done.

+
   // Callback for dispatching events.
   EventDispatchCallback dispatch_callback_;
 
   // Gestures interpretation state.
   gestures::GestureInterpreter* interpreter_;
 
+  // Device pointer.
+  Evdev* dev_;

[alexst (slow to review), 2014/10/03 22:32:02]

Full name here as well, evdev_

[Shecky Lin, 2014/10/08 10:50:59]

Done.

+
+  // Gesture lib device properties.
+  scoped_ptr<GestureDeviceProperties> device_props_;

[alexst (slow to review), 2014/10/03 22:32:02]

device_properties_

[Shecky Lin, 2014/10/08 10:50:59]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(GestureInterpreterLibevdevCros);
 };