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Unified Diff: base/metrics/sparse_histogram.h

Issue 11231025: Histogram argument related change (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: add missed namespace Created 8 years, 2 months ago
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Index: base/metrics/sparse_histogram.h
diff --git a/base/metrics/sparse_histogram.h b/base/metrics/sparse_histogram.h
index d209fd8ff15668900bb88abd91b4b751db1ef104..cd127ee0eb7a0cef0a7654333cc412500305aa7a 100644
--- a/base/metrics/sparse_histogram.h
+++ b/base/metrics/sparse_histogram.h
@@ -28,10 +28,12 @@ class BASE_EXPORT_PRIVATE SparseHistogram : public HistogramBase {
virtual ~SparseHistogram();
// HistogramBase implementation:
+ virtual bool HasConstructionArguments(Sample minimum,
+ Sample maximum,
+ size_t bucket_count) const OVERRIDE;
virtual void Add(Sample value) OVERRIDE;
virtual void WriteHTMLGraph(std::string* output) const OVERRIDE;
virtual void WriteAscii(std::string* output) const OVERRIDE;
-
virtual scoped_ptr<HistogramSamples> SnapshotSamples() const OVERRIDE;
private:
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