diff options
Diffstat (limited to 'chromium/cc/metrics/frame_sequence_tracker.h')
| -rw-r--r-- | chromium/cc/metrics/frame_sequence_tracker.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/chromium/cc/metrics/frame_sequence_tracker.h b/chromium/cc/metrics/frame_sequence_tracker.h index 680b2a85ad9..86deb91b3bd 100644 --- a/chromium/cc/metrics/frame_sequence_tracker.h +++ b/chromium/cc/metrics/frame_sequence_tracker.h @@ -5,6 +5,9 @@ #ifndef CC_METRICS_FRAME_SEQUENCE_TRACKER_H_ #define CC_METRICS_FRAME_SEQUENCE_TRACKER_H_ +#include <memory> +#include <sstream> + #include "base/containers/circular_deque.h" #include "base/containers/flat_map.h" #include "base/containers/flat_set.h" @@ -101,6 +104,10 @@ class CC_EXPORT FrameSequenceTracker { std::unique_ptr<FrameSequenceMetrics> TakeMetrics(); + // Called by the destructor of FrameSequenceTrackerCollection, asking its + // |metrics_| to report. + void CleanUp(); + private: friend class FrameSequenceTrackerCollection; friend class FrameSequenceTrackerTest; @@ -158,6 +165,8 @@ class CC_EXPORT FrameSequenceTracker { bool ShouldIgnoreSequence(uint64_t sequence_number) const; + bool IsExpectingMainFrame() const; + const int custom_sequence_id_; TerminationStatus termination_status_ = TerminationStatus::kActive; @@ -247,16 +256,6 @@ class CC_EXPORT FrameSequenceTracker { // TODO(xidachen): remove this one. uint64_t current_begin_main_sequence_ = 0; - // Tracks some data to generate useful trace events. - struct TraceData { - explicit TraceData(const void* trace_id); - const void* trace_id; - base::TimeTicks last_timestamp = base::TimeTicks::Now(); - int frame_count = 0; - - void Advance(base::TimeTicks new_timestamp); - } trace_data_; - // True when an impl-impl is not ended. A tracker is ready for termination // only when the last impl-frame is ended (ReportFrameEnd). bool is_inside_frame_ = false; |