allocator cleanup: remove memory benchmarking extension

content/content_browser.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../components/url_formatter/url_formatter.gyp:url_formatter',
     '../crypto/crypto.gyp:crypto',
     '../device/battery/battery.gyp:device_battery',
@@ skipping 1248 matching lines @@
       'browser/renderer_host/media/video_capture_controller.h',
       'browser/renderer_host/media/video_capture_controller_event_handler.h',
       'browser/renderer_host/media/video_capture_device_client.cc',
       'browser/renderer_host/media/video_capture_device_client.h',
       'browser/renderer_host/media/video_capture_gpu_jpeg_decoder.cc',
       'browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h',
       'browser/renderer_host/media/video_capture_host.cc',
       'browser/renderer_host/media/video_capture_host.h',
       'browser/renderer_host/media/video_capture_manager.cc',
       'browser/renderer_host/media/video_capture_manager.h',
-      'browser/renderer_host/memory_benchmark_message_filter.cc',
-      'browser/renderer_host/memory_benchmark_message_filter.h',
       'browser/renderer_host/native_web_keyboard_event_aura.cc',
       'browser/renderer_host/native_web_keyboard_event_mac.mm',
       'browser/renderer_host/overscroll_configuration.cc',
       'browser/renderer_host/overscroll_controller.cc',
       'browser/renderer_host/overscroll_controller.h',
       'browser/renderer_host/overscroll_controller_delegate.h',
       'browser/renderer_host/render_message_filter.cc',
       'browser/renderer_host/render_message_filter.h',
       'browser/renderer_host/render_process_host_impl.cc',
       'browser/renderer_host/render_process_host_impl.h',
@@ skipping 936 matching lines @@
     ['enable_webvr==1 and OS=="android"', {
       'sources': [
         'browser/vr/android/cardboard/cardboard_vr_device.cc',
         'browser/vr/android/cardboard/cardboard_vr_device.h',
         'browser/vr/android/cardboard/cardboard_vr_device_provider.cc',
         'browser/vr/android/cardboard/cardboard_vr_device_provider.h',
       ],
     }],
   ],
 }