Support custom drag-and-drop of bookmarks in Aura

chrome/browser/tab_contents/chrome_web_contents_view_delegate_aura.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 "chrome/browser/tab_contents/chrome_web_contents_view_delegate_aura.h"
+
+#include "chrome/browser/tab_contents/web_drag_bookmark_handler_aura.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+
+ChromeWebContentsViewDelegateAura::ChromeWebContentsViewDelegateAura(
+    content::WebContents* web_contents)
+    : web_contents_(web_contents),
+      bookmark_handler_(new WebDragBookmarkHandlerAura()) {
+}
+
+ChromeWebContentsViewDelegateAura::~ChromeWebContentsViewDelegateAura() {
+}
+
+content::WebDragDestDelegate*
+    ChromeWebContentsViewDelegateAura::GetDragDestDelegate() {
+  // We install a chrome specific handler to intercept bookmark drags for the
+  // bookmark manager/extension API.
+  return bookmark_handler_.get();
+}
+
+void ChromeWebContentsViewDelegateAura::ShowContextMenu(
+    const content::ContextMenuParams& params) {
+}