Transfer ownership of InputMethodController from LocalFrame to DOMWindow

third_party/WebKit/Source/core/frame/LocalDOMWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 26 matching lines @@
 #include "core/css/StyleMedia.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/DOMImplementation.h"
 #include "core/dom/FrameRequestCallback.h"
 #include "core/dom/SandboxFlags.h"
 #include "core/dom/SinkDocument.h"
 #include "core/dom/TaskRunnerHelper.h"
 #include "core/dom/UserGestureIndicator.h"
 #include "core/dom/custom/CustomElementRegistry.h"
 #include "core/editing/Editor.h"
+#include "core/editing/InputMethodController.h"
 #include "core/events/DOMWindowEventQueue.h"
 #include "core/events/HashChangeEvent.h"
 #include "core/events/MessageEvent.h"
 #include "core/events/PageTransitionEvent.h"
 #include "core/events/PopStateEvent.h"
 #include "core/events/ScopedEventQueue.h"
 #include "core/frame/BarProp.h"
 #include "core/frame/DOMVisualViewport.h"
 #include "core/frame/EventHandlerRegistry.h"
 #include "core/frame/External.h"
@@ skipping 213 matching lines @@
 }
 
 LocalDOMWindow::LocalDOMWindow(LocalFrame& frame)
     : DOMWindow(frame),
       view_(DOMVisualViewport::Create(this)),
       unused_preloads_timer_(
           TaskRunnerHelper::Get(TaskType::kUnspecedTimer, &frame),
           this,
           &LocalDOMWindow::WarnUnusedPreloads),
       should_print_when_finished_loading_(false),
-      custom_elements_(this, nullptr) {}
+      custom_elements_(this, nullptr),
+      input_method_controller_(InputMethodController::Create(frame)) {}
 
 void LocalDOMWindow::ClearDocument() {
   if (!document_)
     return;
 
   DCHECK(!document_->IsActive());
 
   // FIXME: This should be part of SuspendableObject shutdown
   ClearEventQueue();
 
@@ skipping 1364 matching lines @@
   visitor->Trace(toolbar_);
   visitor->Trace(navigator_);
   visitor->Trace(media_);
   visitor->Trace(custom_elements_);
   visitor->Trace(external_);
   visitor->Trace(application_cache_);
   visitor->Trace(event_queue_);
   visitor->Trace(post_message_timers_);
   visitor->Trace(view_);
   visitor->Trace(event_listener_observers_);
+  visitor->Trace(input_method_controller_);
   DOMWindow::Trace(visitor);
   Supplementable<LocalDOMWindow>::Trace(visitor);
 }
 
 DEFINE_TRACE_WRAPPERS(LocalDOMWindow) {
   visitor->TraceWrappers(custom_elements_);
   DOMWindow::TraceWrappers(visitor);
 }
 
 }  // namespace blink