Move OpenItem/ShowItemInFolder from ContentBrowserClient to DownloadManagerDelegate

content/public/browser/content_browser_client.h

Index: content/public/browser/content_browser_client.h
diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
index 68ca0ae087be337260351cd1a23874935fddeb1a..2e3b3c7cff45ef0ae51e75b195a418bd29ecc6db 100644
--- a/content/public/browser/content_browser_client.h
+++ b/content/public/browser/content_browser_client.h
@@ -287,12 +287,6 @@ class CONTENT_EXPORT ContentBrowserClient {
   // Create and return a new quota permission context.
   virtual QuotaPermissionContext* CreateQuotaPermissionContext();
 
-  // Open the given file in the desktop's default manner.
-  virtual void OpenItem(const FilePath& path) {}
-
-  // Show the given file in a file manager. If possible, select the file.
-  virtual void ShowItemInFolder(const FilePath& path) {}
-
   // Informs the embedder that a certificate error has occured.  If
   // |overridable| is true and if |strict_enforcement| is false, the user
   // can ignore the error and continue. The embedder can call the callback