Hide knowledge of webkit::ppapi::PluginDelegate from chrome. This is part of moving ppapi implement…

content/browser/download/download_stats.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Holds helpers for gathering UMA stats about downloads.
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_
 
 #include <string>
@@ skipping 67 matching lines @@
   INITIATED_BY_SAVE_PACKAGE_ON_NON_HTML = 0,
 
   // The download was initiated by a drag and drop from a drag-and-drop
   // enabled web application.
   INITIATED_BY_DRAG_N_DROP,
 
   // The download was initiated by explicit RPC from the renderer process
   // (e.g. by Alt-click) through the IPC ViewHostMsg_DownloadUrl.
   INITIATED_BY_RENDERER,
 
-  // The download was initiated by a renderer or plugin process through
-  // the IPC ViewHostMsg_SaveURLAs; currently this is only used by the
-  // Pepper plugin API.
-  INITIATED_BY_PEPPER_SAVE,
-
   DOWNLOAD_SOURCE_LAST_ENTRY
 };
 
 enum DownloadDiscardReason {
   // The download is being discarded due to a user action.
   DOWNLOAD_DISCARD_DUE_TO_USER_ACTION,
 
   // The download is being discarded due to the browser being shut down.
   DOWNLOAD_DISCARD_DUE_TO_SHUTDOWN
 };
@@ skipping 83 matching lines @@
   SAVE_PACKAGE_WRITE_TO_FAILED,
 
   SAVE_PACKAGE_LAST_ENTRY
 };
 
 void RecordSavePackageEvent(SavePackageEvent event);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_