| // 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 WEBKIT_GLUE_WEBKIT_CONSTANTS_H_ |
| #define WEBKIT_GLUE_WEBKIT_CONSTANTS_H_ |
| |
| namespace webkit_glue { |
| |
| // Chromium sets the minimum interval timeout to 4ms, overriding the |
| // default of 10ms. We'd like to go lower, however there are poorly |
| // coded websites out there which do create CPU-spinning loops. Using |
| // 4ms prevents the CPU from spinning too busily and provides a balance |
| // between CPU spinning and the smallest possible interval timer. |
| const double kForegroundTabTimerInterval = 0.004; |
| |
| // Provides control over the minimum timer interval for background tabs. |
| const double kBackgroundTabTimerInterval = 1.0; |
| |
| } // namespace webkit_glue |
| |
| #endif // WEBKIT_GLUE_WEBKIT_CONSTANTS_H_ |
