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| author | phajdan.jr@chromium.org <phajdan.jr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-26 19:48:34 +0000 |
|---|---|---|
| committer | phajdan.jr@chromium.org <phajdan.jr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-26 19:48:34 +0000 |
| commit | 097ae5a93a863b604fd6dbd939bed0c2be1afed2 (patch) | |
| tree | 61177362b1c1bd2d1b2438acc50ccb2c061b176e /base/time.h | |
| parent | 902c971382790170852fe5b5d22d1b79adb31056 (diff) | |
| download | chromium_src-097ae5a93a863b604fd6dbd939bed0c2be1afed2.zip chromium_src-097ae5a93a863b604fd6dbd939bed0c2be1afed2.tar.gz chromium_src-097ae5a93a863b604fd6dbd939bed0c2be1afed2.tar.bz2 | |
Make SystemMonitor not a Singleton and move it out of base
SystemMonitor makes an assumption that through its lifetime a MessageLoop exists and stays the same. It is difficult and error-prone to satisfy that when it is a Singleton. It has caused problems in the past.
Additionally, extract HighResoltionTimerManager out of time_win.cc, eliminating yet another Singleton.
TEST=none
BUG=none
Review URL: http://codereview.chromium.org/431008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@33214 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/time.h')
| -rw-r--r-- | base/time.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/base/time.h b/base/time.h index 8cd752a..33ab227 100644 --- a/base/time.h +++ b/base/time.h @@ -242,12 +242,9 @@ class Time { static Time FromFileTime(FILETIME ft); FILETIME ToFileTime() const; - // Monitor system power state and disable high resolution timer when we're - // on battery. See time_win.cc for more details. - static void StartSystemMonitorObserver(); - - // Enable high resolution timer unconditionally. Only for test code. - static void EnableHiResClockForTests(); + // Enable or disable Windows high resolution timer. For more details + // see comments in time_win.cc. Returns true on success. + static bool UseHighResolutionTimer(bool use); #endif // Converts an exploded structure representing either the local time or UTC |