File upload API in chromedriver

content/common/notification_type.h

 // Copyright (c) 2011 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.
 
 #ifndef CONTENT_COMMON_NOTIFICATION_TYPE_H_
 #define CONTENT_COMMON_NOTIFICATION_TYPE_H_
 #pragma once
 
 // This file describes various types used to describe and filter notifications
 // that pass through the NotificationService.
@@ skipping 464 matching lines @@
     RENDER_VIEW_HOST_DELETED,
 
     // Sent from RenderViewHost::ClosePage.  The hosted RenderView has
     // processed the onbeforeunload handler and is about to be sent a
     // ViewMsg_ClosePage message to complete the tear-down process.  The source
     // is the RenderViewHost sending the message, and no details are provided.
     // Note:  This message is not sent in response to RenderView closure
     // initiated by window.close().
     RENDER_VIEW_HOST_WILL_CLOSE_RENDER_VIEW,
 
+    // This notifies the observer that the drag operation ack in a drag and
+    // drop operation was received. The source is the RenderViewHost.
+    // Note: Used only in testing.
+    RENDER_VIEW_HOST_DID_RECEIVE_DRAG_TARGET_DROP_ACK,
+
     // Indicates a RenderWidgetHost has been hidden or restored. The source is
     // the RWH whose visibility changed, the details is a bool set to true if
     // the new state is "visible."
     RENDER_WIDGET_VISIBILITY_CHANGED,
 
     // Notification from TabContents that we have received a response from the
     // renderer in response to a dom automation controller action.
     DOM_OPERATION_RESPONSE,
 
     // Sent when the bookmark bubble hides. The source is the profile, the
@@ skipping 858 matching lines @@
 };
 
 inline bool operator==(NotificationType::Type a, NotificationType b) {
   return a == b.value;
 }
 inline bool operator!=(NotificationType::Type a, NotificationType b) {
   return a != b.value;
 }
 
 #endif  // CONTENT_COMMON_NOTIFICATION_TYPE_H_