Rollback ContextMenu

third_party/WebKit/Source/core/page/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("page") {
   sources = [
     "AutoscrollController.cpp",
     "AutoscrollController.h",
     "ChromeClient.cpp",
     "ChromeClient.h",
     "ContextMenuClient.h",
     "ContextMenuController.cpp",
     "ContextMenuController.h",
     "ContextMenuProvider.h",
     "CreateWindow.cpp",
     "CreateWindow.h",
-    "CustomContextMenuProvider.cpp",
-    "CustomContextMenuProvider.h",
     "DragActions.h",
     "DragController.cpp",
     "DragController.h",
     "DragData.cpp",
     "DragData.h",
     "DragSession.h",
     "DragState.h",
     "EditorClient.h",
     "EventWithHitTestResults.h",
     "FocusChangedObserver.cpp",
@@ skipping 59 matching lines @@
     "scrolling/TopDocumentRootScrollerController.h",
     "scrolling/ViewportScrollCallback.cpp",
     "scrolling/ViewportScrollCallback.h",
   ]
 
   configs += [
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 }