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Unified Diff: content/browser/power_profiler/power_data_provider.h

Issue 332943005: [Chromium] [PowerProfiler] Support accuracy level attribute for power data provider. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 6 months ago
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Index: content/browser/power_profiler/power_data_provider.h
diff --git a/content/browser/power_profiler/power_data_provider.h b/content/browser/power_profiler/power_data_provider.h
index 85f67e7f5fb9a048c45eab8cf5cea4fe457a5d54..0d02b904ec8f7a04d954136f28bb498b75718699 100644
--- a/content/browser/power_profiler/power_data_provider.h
+++ b/content/browser/power_profiler/power_data_provider.h
@@ -21,6 +21,12 @@ typedef std::vector<PowerEvent> PowerEventVector;
// A class used to get power usage.
class PowerDataProvider {
public:
+ enum AccuracyLevel {
+ High,
+ Medium,
+ Low
+ };
+
static scoped_ptr<PowerDataProvider> Create();
PowerDataProvider() {}
@@ -31,6 +37,9 @@ class PowerDataProvider {
// Returns sampling rate at which the provider can operate.
virtual base::TimeDelta GetSamplingRate() = 0;
+
+ // Returns accuracy level of the provider
+ virtual AccuracyLevel GetAccuracyLevel() = 0;
};
} // namespace content

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