Delete geofencing implementation.

content/child/child_thread_impl.h

 // Copyright (c) 2012 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 CONTENT_CHILD_CHILD_THREAD_IMPL_H_
 #define CONTENT_CHILD_CHILD_THREAD_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 267 matching lines @@
 
   std::unique_ptr<ChildSharedBitmapManager> shared_bitmap_manager_;
 
   std::unique_ptr<ChildGpuMemoryBufferManager> gpu_memory_buffer_manager_;
 
   std::unique_ptr<ChildDiscardableSharedMemoryManager>
       discardable_shared_memory_manager_;
 
   std::unique_ptr<base::PowerMonitor> power_monitor_;
 
-  scoped_refptr<ChildMessageFilter> geofencing_message_filter_;
-
   scoped_refptr<base::SequencedTaskRunner> browser_process_io_runner_;
 
   base::WeakPtrFactory<ChildThreadImpl> channel_connected_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildThreadImpl);
 };
 
 struct ChildThreadImpl::Options {
   Options(const Options& other);
   ~Options();
@@ skipping 24 matching lines @@
 
  private:
   struct Options options_;
 
   DISALLOW_COPY_AND_ASSIGN(Builder);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_CHILD_THREAD_IMPL_H_