content/common/content_constants_internal.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_COMMON_CONTENT_CONSTANTS_INTERNAL_H_
   6 #define CONTENT_COMMON_CONTENT_CONSTANTS_INTERNAL_H_
   7
   8 namespace content {
   9
  10 // Keys used for serializing the frame tree of a renderer process, used for
  11 // ViewMsg_UpdateFrameTree and ViewHostMsg_FrameTreeUpdated.
  12 extern const char kFrameTreeNodeNameKey[];
  13 extern const char kFrameTreeNodeIdKey[];
  14 extern const char kFrameTreeNodeSubtreeKey[];
  15
  16 // How long to wait before we consider a renderer hung.
  17 extern const int kHungRendererDelayMs;
  18
  19 } // namespace content
  20
  21 #endif  // CONTENT_COMMON_CONTENT_CONSTANTS_INTERNAL_H_