Move evdev events support into EventFactoryDelegateEvdev

ui/events/ozone/event_factory_ozone.h

 // Copyright (c) 2013 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 UI_EVENTS_OZONE_EVENT_FACTORY_OZONE_H_
 #define UI_EVENTS_OZONE_EVENT_FACTORY_OZONE_H_
 
 #include <map>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 14 matching lines @@
  public:
   EventFactoryOzone();
   ~EventFactoryOzone();
 
   // Sets an optional delegate responsible for creating the starting set of
   // EventConvertOzones under management. This permits embedders to override the
   // Linux /dev/input/*-based default as desired. The caller must manage the
   // scope of this object.
   static void SetEventFactoryDelegateOzone(EventFactoryDelegateOzone* delegate);
 
+  // Determine name of the delegate requested by user in a command-line flag.
+  // Embedders can use this to see if they are requested and should inject.
+  static std::string GetRequestedDelegate();

[rjkroege, 2013/10/18 18:57:55]

you're going to change this right?

[spang, 2013/10/21 18:46:12]

Moved to anonymous scope for now.

+
   // Called from RootWindowHostOzone to create the starting set of event
   // converters.
   void CreateStartupEventConverters();
 
   // Add an |EventConverterOzone| instances for the given file descriptor.
   // Transfers ownership of the |EventConverterOzone| to this class.
   void AddEventConverter(int fd, scoped_ptr<EventConverterOzone> converter);
 
   // Remote the |EventConverterOzone|
   void RemoveEventConverter(int fd);
 
  private:
   // |EventConverterOzone| for each file descriptor.
   typedef EventConverterOzone* Converter;
   typedef base::MessagePumpLibevent::FileDescriptorWatcher* FDWatcher;
   std::map<int, Converter> converters_;
   std::map<int, FDWatcher> watchers_;
 
   static EventFactoryDelegateOzone* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(EventFactoryOzone);
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_OZONE_EVENT_FACTORY_OZONE_H_