Drag-and-drop: updateDragCursor

content/browser/web_contents/web_contents_impl.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/web_contents/web_contents_impl.h"
 
 #include <stddef.h>
 
 #include <cmath>
 #include <utility>
@@ skipping 2470 matching lines @@
 TextInputManager* WebContentsImpl::GetTextInputManager() {
   if (GetOuterWebContents())
     return GetOuterWebContents()->GetTextInputManager();
 
   if (!text_input_manager_)
     text_input_manager_.reset(new TextInputManager());
 
   return text_input_manager_.get();
 }
 
+bool WebContentsImpl::OnUpdateDragCursor() {
+  if (browser_plugin_embedder_)
+    return browser_plugin_embedder_->OnUpdateDragCursor();
+  return false;
+}
+
 BrowserAccessibilityManager*
     WebContentsImpl::GetRootBrowserAccessibilityManager() {
   RenderFrameHostImpl* rfh = GetMainFrame();
   return rfh ? rfh->browser_accessibility_manager() : nullptr;
 }
 
 BrowserAccessibilityManager*
     WebContentsImpl::GetOrCreateRootBrowserAccessibilityManager() {
   RenderFrameHostImpl* rfh = GetMainFrame();
   return rfh ? rfh->GetOrCreateBrowserAccessibilityManager() : nullptr;
@@ skipping 2713 matching lines @@
   dialog_manager_ = dialog_manager;
 }
 
 void WebContentsImpl::RemoveBindingSet(const std::string& interface_name) {
   auto it = binding_sets_.find(interface_name);
   if (it != binding_sets_.end())
     binding_sets_.erase(it);
 }
 
 }  // namespace content