Add WebDragData to blink::WebView::dragtargetDrop

content/public/common/drop_data.cc

Index: content/public/common/drop_data.cc
diff --git a/content/public/common/drop_data.cc b/content/public/common/drop_data.cc
index c8a24c85baba81c3af6ab36b93f68b78b908c2d0..ef881ccfa453f95b4049fcd765edc066ed2b07e3 100644
--- a/content/public/common/drop_data.cc
+++ b/content/public/common/drop_data.cc
@@ -16,4 +16,38 @@ DropData::DropData(const DropData& other) = default;
 DropData::~DropData() {
 }
 
+DropData::Metadata::Metadata() {}
+
+// static
+DropData::Metadata DropData::Metadata::CreateForMimeType(
+    const Kind& kind,
+    const base::string16& mime_type) {
+  Metadata metadata;
+  metadata.kind = kind;
+  metadata.mime_type = mime_type;
+  return metadata;
+}
+
+// static
+DropData::Metadata DropData::Metadata::CreateForFilePath(
+    const base::FilePath& filename) {
+  Metadata metadata;
+  metadata.kind = Kind::FILENAME;
+  metadata.filename = filename;
+  return metadata;
+}
+
+// static
+DropData::Metadata DropData::Metadata::CreateForFileSystemUrl(
+    const GURL& file_system_url) {
+  Metadata metadata;
+  metadata.kind = Kind::FILESYSTEMFILE;
+  metadata.file_system_url = file_system_url;
+  return metadata;
+}
+
+DropData::Metadata::Metadata(const DropData::Metadata& other) = default;
+
+DropData::Metadata::~Metadata() {}
+
 }  // namespace content