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 #include "base/basictypes.h"
   9 #include "content/common/content_export.h"
  10
  11 namespace content {
  12
  13 // How long to wait before we consider a renderer hung.
  14 CONTENT_EXPORT extern const int64 kHungRendererDelayMs;
  15
  16 // How long to wait for newly loaded content to send a compositor frame
  17 // before clearing previously displayed graphics.
  18 extern const int64 kNewContentRenderingDelayMs;
  19
  20 // The maximum plugin width and height.
  21 extern const uint16 kMaxPluginSideLength;
  22 // The maximum plugin size, defined as the number of pixels occupied by the
  23 // plugin.
  24 extern const uint32 kMaxPluginSize;
  25
  26 // The maximum length of string as data url.
  27 extern const size_t kMaxLengthOfDataURLString;
  28
  29 // Constants used to organize content processes in about:tracing.
  30 CONTENT_EXPORT extern const int kTraceEventBrowserProcessSortIndex;
  31 CONTENT_EXPORT extern const int kTraceEventRendererProcessSortIndex;
  32 CONTENT_EXPORT extern const int kTraceEventPluginProcessSortIndex;
  33 CONTENT_EXPORT extern const int kTraceEventPpapiProcessSortIndex;
  34 CONTENT_EXPORT extern const int kTraceEventPpapiBrokerProcessSortIndex;
  35 CONTENT_EXPORT extern const int kTraceEventGpuProcessSortIndex;
  36
  37 // Constants used to organize content threads in about:tracing.
  38 CONTENT_EXPORT extern const int kTraceEventRendererMainThreadSortIndex;
  39
  40 } // namespace content
  41
  42 #endif  // CONTENT_COMMON_CONTENT_CONSTANTS_INTERNAL_H_