[Download Home] Expose Java side to DownloadItem states

content/public/browser/download_item.h

Index: content/public/browser/download_item.h
diff --git a/content/public/browser/download_item.h b/content/public/browser/download_item.h
index be2e77a9bf6dec1829cf3b39f09e6240b39c52c6..097387bea2b83313712e28cafba643d15b1af64f 100644
--- a/content/public/browser/download_item.h
+++ b/content/public/browser/download_item.h
@@ -52,6 +52,8 @@ class WebContents;
 // This is intended to be used only on the UI thread.
 class CONTENT_EXPORT DownloadItem : public base::SupportsUserData {
  public:
+  // A Java counterpart will be generated for this enum.
+  // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.content_public.browser
   enum DownloadState {
     // Download is actively progressing.
     IN_PROGRESS = 0,