Let input tag filter out non-native files in dropped data.

Source/core/html/forms/FileInputType.cpp

Index: Source/core/html/forms/FileInputType.cpp
diff --git a/Source/core/html/forms/FileInputType.cpp b/Source/core/html/forms/FileInputType.cpp
index e26e55da239b8c0b749554b755b74ad80afc1be9..f650891cf029fb72d5e97e51249a101c47d9a9c3 100644
--- a/Source/core/html/forms/FileInputType.cpp
+++ b/Source/core/html/forms/FileInputType.cpp
@@ -33,6 +33,7 @@
 #include "core/html/HTMLInputElement.h"
 #include "core/html/forms/FormController.h"
 #include "core/page/Chrome.h"
+#include "core/page/DragController.h"

[tkent, 2014/11/17 08:09:46]

Remove this.

[hirono, 2014/11/17 08:14:44]

Done.

 #include "core/page/DragData.h"
 #include "core/rendering/RenderFileUploadControl.h"
 #include "platform/FileMetadata.h"
@@ -336,7 +337,7 @@ void FileInputType::receiveDropForDirectoryUpload(const Vector<String>& paths)
 bool FileInputType::receiveDroppedFiles(const DragData* dragData)
 {
     Vector<String> paths;
-    dragData->asFilenames(paths);
+    dragData->asFilePaths(paths);
     if (paths.isEmpty())
         return false;