Modify SetImageData to add additional items along with image data to save on clipboard.

chrome/browser/extensions/api/chrome_extensions_api_client.cc

Index: chrome/browser/extensions/api/chrome_extensions_api_client.cc
diff --git a/chrome/browser/extensions/api/chrome_extensions_api_client.cc b/chrome/browser/extensions/api/chrome_extensions_api_client.cc
index 0ffe5d98ca0392ab73cf73b35e894ba4ff96f61b..11c840f17ddbc2ed77e81ff90f07ee0bd4e5ae53 100644
--- a/chrome/browser/extensions/api/chrome_extensions_api_client.cc
+++ b/chrome/browser/extensions/api/chrome_extensions_api_client.cc
@@ -192,12 +192,14 @@ ChromeExtensionsAPIClient::GetNonNativeFileSystemDelegate() {
 void ChromeExtensionsAPIClient::SaveImageDataToClipboard(
     const std::vector<char>& image_data,
     api::clipboard::ImageType type,
+    AdditionalDataItemList additional_items,
     const base::Closure& success_callback,
     const base::Callback<void(const std::string&)>& error_callback) {
   if (!clipboard_extension_helper_)
     clipboard_extension_helper_ = base::MakeUnique<ClipboardExtensionHelper>();
   clipboard_extension_helper_->DecodeAndSaveImageData(
-      image_data, type, success_callback, error_callback);
+      image_data, type, std::move(additional_items), success_callback,
+      error_callback);
 }
 #endif