[WIP] Add support for Android SuggestionSpans when editing text

third_party/WebKit/Source/web/ChromeClientImpl.cpp

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 1063 matching lines @@
     webframe->autofillClient()->didAssociateFormControlsDynamically();
 }
 
 void ChromeClientImpl::showVirtualKeyboardOnElementFocus(LocalFrame& frame) {
   WebLocalFrameImpl::fromFrame(frame.localFrameRoot())
       ->frameWidget()
       ->client()
       ->showVirtualKeyboardOnElementFocus();
 }
 
+void ChromeClientImpl::updateCompositionInfo(LocalFrame* frame,
+                                             bool immediateRequest) {
+  WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(frame);
+  WebFrameWidgetBase* widget = webFrame->localRoot()->frameWidget();
+  WebWidgetClient* client = widget->client();
+  if (!client)
+    return;
+  client->updateCompositionInfo(immediateRequest);
+}
+
 void ChromeClientImpl::showUnhandledTapUIIfNeeded(
     IntPoint tappedPositionInViewport,
     Node* tappedNode,
     bool pageChanged) {
   if (m_webView->client())
     m_webView->client()->showUnhandledTapUIIfNeeded(
         WebPoint(tappedPositionInViewport), WebNode(tappedNode), pageChanged);
 }
 
 void ChromeClientImpl::onMouseDown(Node* mouseDownNode) {
@@ skipping 133 matching lines @@
   if (RuntimeEnabledFeatures::presentationEnabled())
     PresentationController::provideTo(frame, client->presentationClient());
   if (RuntimeEnabledFeatures::audioOutputDevicesEnabled()) {
     provideAudioOutputDeviceClientTo(frame,
                                      new AudioOutputDeviceClientImpl(frame));
   }
   InstalledAppController::provideTo(frame, client->getRelatedAppsFetcher());
 }
 
 }  // namespace blink