Change resource handling policy to allow feed types to download so they can be handled by web inten…

chrome/browser/download/chrome_download_manager_delegate.cc

Index: chrome/browser/download/chrome_download_manager_delegate.cc
diff --git a/chrome/browser/download/chrome_download_manager_delegate.cc b/chrome/browser/download/chrome_download_manager_delegate.cc
index 65e42702d0cf8fedc400cb577aef16e11f7b7767..b0323ddd25a3921a6fffe22d6d6d09306f2fbe66 100644
--- a/chrome/browser/download/chrome_download_manager_delegate.cc
+++ b/chrome/browser/download/chrome_download_manager_delegate.cc
@@ -260,6 +260,26 @@ bool ChromeDownloadManagerDelegate::ShouldOpenDownload(DownloadItem* item) {
 
 bool ChromeDownloadManagerDelegate::ShouldOpenWithWebIntents(
     const DownloadItem* item) {
+  std::string mime_type = item->GetMimeType();
+  if (mime_type == "application/rss+xml" ||
+      mime_type == "application/atom+xml") {
+    return true;
+  }
+
+#if defined(OS_CHROMEOS)
+  if (mime_type == "application/msword" ||
+      mime_type == "application/vnd.ms-powerpoint" ||
+      mime_type == "application/vnd.ms-excel" ||
+      mime_type == "application/vnd.openxmlformats-officedocument."
+                   "wordprocessingml.document" ||
+      mime_type == "application/vnd.openxmlformats-officedocument."
+                   "presentationml.presentation" ||
+      mime_type == "application/vnd.openxmlformats-officedocument."
+                   "spreadsheetml.sheet") {
+    return true;
+  }
+#endif  // defined(OS_CHROMEOS)
+
   return false;
 }