Implement input.ime.sendKeyEvents API.

ui/base/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("//build/config/compiler/compiler.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/base/ui_features.gni")
@@ skipping 657 matching lines @@
   ]
 
   if (build_ime) {
     sources += [
       "ime/dummy_input_method.cc",
       "ime/dummy_input_method.h",
       "ime/dummy_text_input_client.cc",
       "ime/dummy_text_input_client.h",
     ]
 
-    deps += [ "//ui/base/ime" ]
+    deps += [
+      "//ui/base/ime",
+      "//ui/events",
+    ]
   }
 
   if (!use_aura) {
     sources -= [ "test/ui_controls_aura.cc" ]
   } else if (is_win) {
     sources -= [ "test/ui_controls_win.cc" ]
   }
 }
 
 if (is_android) {
@@ skipping 234 matching lines @@
   }
   if (is_mac) {
     data += [ "$root_out_dir/ui_unittests Framework.framework/" ]
 
     if (is_asan && symbol_level == 0) {
       data += [ "$root_out_dir/ui_base_unittests.dSYM/" ]
     }
   }
 }
 # TODO(GYP) Mac (ui_base_tests_bundle)