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Diffstat (limited to 'media/base/clock.h')
| -rw-r--r-- | media/base/clock.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/media/base/clock.h b/media/base/clock.h index 93af4a9..f586b63 100644 --- a/media/base/clock.h +++ b/media/base/clock.h @@ -40,6 +40,9 @@ class Clock { // Returns the current elapsed media time. virtual base::TimeDelta Elapsed() const = 0; + + protected: + virtual ~Clock() {} }; } // namespace media |