Fix webkitGetEntry for non-native files.

content/renderer/render_widget.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/renderer/render_widget.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 276 matching lines @@
   }
 
   for (std::vector<DropData::FileSystemFileInfo>::const_iterator it =
            drop_data.file_system_files.begin();
        it != drop_data.file_system_files.end();
        ++it) {
     WebDragData::Item item;
     item.storageType = WebDragData::Item::StorageTypeFileSystemFile;
     item.fileSystemURL = it->url;
     item.fileSystemFileSize = it->size;
+    item.fileSystemId = blink::WebString::fromASCII(it->filesystem_id);
     item_list.push_back(item);
   }
 
   for (std::map<base::string16, base::string16>::const_iterator it =
            drop_data.custom_data.begin();
        it != drop_data.custom_data.end();
        ++it) {
     WebDragData::Item item;
     item.storageType = WebDragData::Item::StorageTypeString;
     item.stringType = it->first;
@@ skipping 1933 matching lines @@
     // browser side (https://crbug.com/669219).
     // If there is no WebFrameWidget, then there will be no
     // InputMethodControllers for a WebLocalFrame.
     return nullptr;
   }
   return static_cast<blink::WebFrameWidget*>(GetWebWidget())
       ->getActiveWebInputMethodController();
 }
 
 }  // namespace content