Drag-and-drop: dragSourceEndedAt, dragSourceSystemDragEnded

third_party/WebKit/Source/web/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 3382 matching lines @@
 HitTestResult WebViewImpl::coreHitTestResultAt(
     const WebPoint& pointInViewport) {
   DocumentLifecycle::AllowThrottlingScope throttlingScope(
       mainFrameImpl()->frame()->document()->lifecycle());
   FrameView* view = mainFrameImpl()->frameView();
   IntPoint pointInRootFrame =
       view->contentsToFrame(view->viewportToContents(pointInViewport));
   return hitTestResultForRootFramePos(pointInRootFrame);
 }
 
-void WebViewImpl::dragSourceEndedAt(const WebPoint& pointInViewport,
-                                    const WebPoint& screenPoint,
-                                    WebDragOperation operation) {
-  WebPoint pointInRootFrame(
-      page()->frameHost().visualViewport().viewportToRootFrame(
-          pointInViewport));
-  PlatformMouseEvent pme(
-      pointInRootFrame, screenPoint, WebPointerProperties::Button::Left,
-      PlatformEvent::MouseMoved, 0, PlatformEvent::NoModifiers,
-      PlatformMouseEvent::RealOrIndistinguishable,
-      WTF::monotonicallyIncreasingTime());
-  m_page->deprecatedLocalMainFrame()->eventHandler().dragSourceEndedAt(
-      pme, static_cast<DragOperation>(operation));
-}
-
-void WebViewImpl::dragSourceSystemDragEnded() {
-  // It's possible for us to get this callback while not doing a drag if
-  // it's from a previous page that got unloaded.
-  if (m_doingDragAndDrop) {
-    m_page->dragController().dragEnded();
-    m_doingDragAndDrop = false;
-  }
-}
-
 void WebViewImpl::spellingMarkers(WebVector<uint32_t>* markers) {
   Vector<uint32_t> result;
   for (Frame* frame = m_page->mainFrame(); frame;
        frame = frame->tree().traverseNext()) {
     if (!frame->isLocalFrame())
       continue;
     const DocumentMarkerVector& documentMarkers =
         toLocalFrame(frame)->document()->markers().markers();
     for (size_t i = 0; i < documentMarkers.size(); ++i)
       result.append(documentMarkers[i]->hash());
@@ skipping 811 matching lines @@
   if (focusedFrame->localFrameRoot() != mainFrameImpl()->frame())
     return nullptr;
   return focusedFrame;
 }
 
 LocalFrame* WebViewImpl::focusedLocalFrameAvailableForIme() const {
   return m_imeAcceptEvents ? focusedLocalFrameInWidget() : nullptr;
 }
 
 }  // namespace blink