Remove SendBeginFramesToChildren plumbing

content/test/BUILD.gn

 # 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build_overrides/v8.gni")
@@ skipping 788 matching lines @@
   }
   if (is_android) {
     sources +=
         rebase_path(content_tests_gypi_values.content_unittests_android_sources,
                     ".",
                     "//content")
     sources -= [
       "../browser/geolocation/network_location_provider_unittest.cc",
       "../browser/geolocation/wifi_data_provider_common_unittest.cc",
       "../browser/power_usage_monitor_impl_unittest.cc",
-      "../browser/renderer_host/begin_frame_observer_proxy_unittest.cc",
       "../browser/webui/url_data_manager_backend_unittest.cc",
     ]
     deps -= [ "//device/battery" ]
 
     deps += [
       "//base:base_java_unittest_support",
       "//content/public/android:content_java",
       "//v8:v8_external_startup_data_assets",
     ]
 
@@ skipping 201 matching lines @@
         "//gpu:test_support",
         "//media/base/android",
         "//media/base/android:media_java",
         "//media/capture/video/android:capture_java",
         "//testing/gmock",
         "//ui/android:ui_java",
       ]
     }
   }
 }