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Unified Diff: cc/frame_rate_counter.h

Issue 11232051: Remove static thread pointers from CC (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: Rebase to 165064 Created 8 years, 2 months ago
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Index: cc/frame_rate_counter.h
diff --git a/cc/frame_rate_counter.h b/cc/frame_rate_counter.h
index 008c2f30e5551f3de73e21506c3fefb3429d5e5d..bc1765bfbff816912ad4777f11bba639382b8b78 100644
--- a/cc/frame_rate_counter.h
+++ b/cc/frame_rate_counter.h
@@ -15,7 +15,7 @@ namespace cc {
// intelligently compute average frames per second (and standard deviation).
class FrameRateCounter {
public:
- static scoped_ptr<FrameRateCounter> create();
+ static scoped_ptr<FrameRateCounter> create(bool hasImplThread);
void markBeginningOfFrame(base::TimeTicks timestamp);
void markEndOfFrame();
@@ -34,7 +34,7 @@ public:
int droppedFrameCount() const { return m_droppedFrameCount; }
private:
- FrameRateCounter();
+ explicit FrameRateCounter(bool hasImplThread);
base::TimeDelta frameInterval(int frameNumber) const;
int frameIndex(int frameNumber) const;
@@ -53,6 +53,8 @@ private:
static const int kTimeStampHistorySize = 120;
+ bool m_hasImplThread;
+
int m_currentFrameNumber;
base::TimeTicks m_timeStampHistory[kTimeStampHistorySize];
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