chrome/browser/metrics/gpu_metrics_provider.h - Issue 523273003: Moves GPUMetricsProvider to //components/metrics.

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Side by Side Diff: chrome/browser/metrics/gpu_metrics_provider.h

Issue 523273003: Moves GPUMetricsProvider to //components/metrics. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebase Created 6 years, 3 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #ifndef CHROME_BROWSER_METRICS_GPU_METRICS_PROVIDER_H_

6 #define CHROME_BROWSER_METRICS_GPU_METRICS_PROVIDER_H_

7

8 #include "base/basictypes.h"

9 #include "components/metrics/metrics_provider.h"

10 #include "ui/gfx/size.h"

11

12 // GPUMetricsProvider provides GPU-related metrics.

13 class GPUMetricsProvider : public metrics::MetricsProvider {

14 public:

15 GPUMetricsProvider();

16 virtual ~GPUMetricsProvider();

17

18 // metrics::MetricsProvider:

19 virtual void ProvideSystemProfileMetrics(

20 metrics::SystemProfileProto* system_profile_proto) OVERRIDE;

21

22 protected:

23 // Exposed for the sake of mocking in test code.

24

25 // Returns the screen size for the primary monitor.

26 virtual gfx::Size GetScreenSize() const;

27

28 // Returns the device scale factor for the primary monitor.

29 virtual float GetScreenDeviceScaleFactor() const;

30

31 // Returns the number of monitors the user is using.

32 virtual int GetScreenCount() const;

33

34 private:

35 DISALLOW_COPY_AND_ASSIGN(GPUMetricsProvider);

36 };

37

38 #endif // CHROME_BROWSER_METRICS_GPU_METRICS_PROVIDER_H_

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