Worker: Remove WorkerLoaderProxy for clean-up

third_party/WebKit/Source/core/workers/BUILD.gn

 # Copyright 2016 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("//third_party/WebKit/Source/core/core.gni")
 
 blink_core_sources("workers") {
   sources = [
     "AbstractWorker.cpp",
     "AbstractWorker.h",
@@ skipping 43 matching lines @@
     "WorkerClients.cpp",
     "WorkerClients.h",
     "WorkerContentSettingsClient.cpp",
     "WorkerContentSettingsClient.h",
     "WorkerEventQueue.cpp",
     "WorkerEventQueue.h",
     "WorkerGlobalScope.cpp",
     "WorkerGlobalScope.h",
     "WorkerInspectorProxy.cpp",
     "WorkerInspectorProxy.h",
-    "WorkerLoaderProxy.cpp",
-    "WorkerLoaderProxy.h",
     "WorkerLocation.h",
     "WorkerNavigator.cpp",
     "WorkerNavigator.h",
     "WorkerOrWorkletGlobalScope.cpp",
     "WorkerOrWorkletGlobalScope.h",
     "WorkerReportingProxy.h",
     "WorkerScriptLoader.cpp",
     "WorkerScriptLoader.h",
     "WorkerSettings.cpp",
     "WorkerSettings.h",
@@ skipping 10 matching lines @@
     "WorkletGlobalScopeProxy.h",
     "WorkletObjectProxy.h",
     "WorkletThreadHolder.h",
   ]
 
   configs += [
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 }