Add support for Android spellcheck menu in Chrome/WebViews

third_party/WebKit/public/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/buildflag_header.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//third_party/WebKit/public/public_features.gni")
 import("//third_party/WebKit/Source/config.gni")
 import("//third_party/WebKit/Source/core/core.gni")
 import("//tools/grit/grit_rule.gni")
@@ skipping 747 matching lines @@
   use_once_callback = false
 
   # TODO(crbug.com/699569): Convert to use the new JS bindings.
   use_new_js_bindings = false
 }
 
 mojom("android_mojo_bindings") {
   visibility = [ ":mojo_bindings" ]
   visibility_blink = [ ":mojo_bindings_blink" ]
   sources = [
+    "platform/input_host.mojom",
+    "platform/input_messages.mojom",
     "platform/modules/document_metadata/copyless_paste.mojom",
     "platform/modules/installation/installation.mojom",
     "platform/modules/installedapp/installed_app_provider.mojom",
     "platform/modules/installedapp/related_application.mojom",
     "platform/modules/mediasession/media_session.mojom",
     "platform/modules/webshare/webshare.mojom",
   ]
   public_deps = [
     "//components/payments/mojom",
     "//mojo/common:common_custom_types",
@@ skipping 57 matching lines @@
   sources = [
     "web/ConsoleMessageStructTraits.cpp",
     "web/ConsoleMessageStructTraits.h",
   ]
   deps = [
     ":blink_headers",
     ":mojo_bindings_shared__generator",
     "//mojo/public/cpp/bindings:struct_traits",
   ]
 }