Revert of Dump property values for the touch log source

ui/events/ozone/evdev/libgestures_glue/gesture_property_provider.cc

 // Copyright 2014 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 "ui/events/ozone/evdev/libgestures_glue/gesture_property_provider.h"
 
 #include <gestures/gestures.h>
 #include <libevdev/libevdev.h>
 
 #include <fnmatch.h>
@@ skipping 859 matching lines @@
   if (it == device_map_.end())
     return false;
   return IsDeviceOfType(it->second, type);
 }
 
 GesturesProp* GesturePropertyProvider::GetProperty(const DeviceId device_id,
                                                    const std::string& name) {
   return FindProperty(device_id, name);
 }
 
-std::vector<std::string> GesturePropertyProvider::GetPropertyNamesById(
-    const DeviceId device_id) {
-  internal::GestureDevicePropertyData* device_data =
-      device_data_map_.get(device_id);
-  if (!device_data)
-    return std::vector<std::string>();
-
-  // Dump all property names of the device.
-  std::vector<std::string> names;
-  for (internal::ScopedPropertiesMap::const_iterator it =
-           device_data->properties.begin();
-       it != device_data->properties.end(); ++it)
-    names.push_back(it->first);
-  return names;
-}
-
-std::string GesturePropertyProvider::GetDeviceNameById(
-    const DeviceId device_id) {
-  DeviceMap::const_iterator it = device_map_.find(device_id);
-  if (it == device_map_.end())
-    return std::string();
-  return std::string(it->second->info.name);
-}
-
 void GesturePropertyProvider::RegisterDevice(const DeviceId id,
                                              const DevicePtr device) {
   DeviceMap::const_iterator it = device_map_.find(id);
   if (it != device_map_.end())
     return;
 
   // Setup data-structures.
   device_map_[id] = device;
   device_data_map_.set(id,
                        scoped_ptr<internal::GestureDevicePropertyData>(
@@ skipping 610 matching lines @@
 const GesturesPropProvider kGesturePropProvider = {
     GesturesPropFunctionsWrapper::CreateInt,
     GesturesPropFunctionsWrapper::CreateShort,
     GesturesPropFunctionsWrapper::CreateBool,
     GesturesPropFunctionsWrapper::CreateString,
     GesturesPropFunctionsWrapper::CreateReal,
     GesturesPropFunctionsWrapper::RegisterHandlers,
     GesturesPropFunctionsWrapper::Free};
 
 }  // namespace ui