Add WebDragData to blink::WebView::dragtargetDrop

content/browser/web_contents/web_drag_dest_mac.mm

 // 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.
 
 #import "content/browser/web_contents/web_drag_dest_mac.h"
 
 #import <Carbon/Carbon.h>
 
 #include "base/strings/sys_string_conversions.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
@@ skipping 236 matching lines @@
     delegate_->OnDrop();
 
   currentRVH_ = NULL;
 
   // Create the appropriate mouse locations for WebCore. The draggingLocation
   // is in window coordinates. Both need to be flipped.
   NSPoint windowPoint = [info draggingLocation];
   NSPoint viewPoint = [self flipWindowPointToView:windowPoint view:view];
   NSPoint screenPoint = [self flipWindowPointToScreen:windowPoint view:view];
   webContents_->GetRenderViewHost()->DragTargetDrop(
-      gfx::Point(viewPoint.x, viewPoint.y),
-      gfx::Point(screenPoint.x, screenPoint.y),
-      GetModifierFlags());
+      *dropData_, gfx::Point(viewPoint.x, viewPoint.y),
+      gfx::Point(screenPoint.x, screenPoint.y), GetModifierFlags());
 
   dropData_.reset();
 
   return YES;
 }
 
 // Given |data|, which should not be nil, fill it in using the contents of the
 // given pasteboard. The types handled by this method should be kept in sync
 // with [WebContentsViewCocoa registerDragTypes].
 - (void)populateDropData:(DropData*)data
@@ skipping 53 matching lines @@
   // Get custom MIME data.
   if ([types containsObject:ui::kWebCustomDataPboardType]) {
     NSData* customData = [pboard dataForType:ui::kWebCustomDataPboardType];
     ui::ReadCustomDataIntoMap([customData bytes],
                               [customData length],
                               &data->custom_data);
   }
 }
 
 @end