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| author | mbelshe@chromium.org <mbelshe@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-20 08:52:32 +0000 |
|---|---|---|
| committer | mbelshe@chromium.org <mbelshe@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-20 08:52:32 +0000 |
| commit | 47245d6709f7f16a65cfb3df9aeb51fb32d5a4ea (patch) | |
| tree | 36051d10c826994d095b116955f42dae2de16e52 /app/hi_res_timer_manager.h | |
| parent | c4fcdca3cfec4ca060d29d10cdc06dc83aed1bf2 (diff) | |
| download | chromium_src-47245d6709f7f16a65cfb3df9aeb51fb32d5a4ea.zip chromium_src-47245d6709f7f16a65cfb3df9aeb51fb32d5a4ea.tar.gz chromium_src-47245d6709f7f16a65cfb3df9aeb51fb32d5a4ea.tar.bz2 | |
2nd try:
Fix regression where high resolution timers could be activated even under
battery power. Add unit test to protect chromium from developers like me
in the future.
The fix is a one-liner in hi_res_timer_manager_win.cc. The rest of the code
change is the mechanics to enable the unit test.
BUG=59528
TEST=HiResTimerManagerTest.ToggleOnOff
Review URL: http://codereview.chromium.org/3889004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63191 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'app/hi_res_timer_manager.h')
| -rw-r--r-- | app/hi_res_timer_manager.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/app/hi_res_timer_manager.h b/app/hi_res_timer_manager.h index 7eed795..fdc10b3 100644 --- a/app/hi_res_timer_manager.h +++ b/app/hi_res_timer_manager.h @@ -18,11 +18,14 @@ class HighResolutionTimerManager : public SystemMonitor::PowerObserver { // SystemMonitor::PowerObserver: void OnPowerStateChange(bool on_battery_power); + // Returns true if the hi resolution clock could be used right now. + bool hi_res_clock_available() const { return hi_res_clock_available_; } + private: // Enable or disable the faster multimedia timer. void UseHiResClock(bool use); - bool hi_res_clock_used_; + bool hi_res_clock_available_; DISALLOW_COPY_AND_ASSIGN(HighResolutionTimerManager); }; |