Create GPUMetricsProvider.

chrome/browser/metrics/metrics_log.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file defines a set of user experience metrics data recorded by
 // the MetricsService.  This is the unit of data that is sent to the server.
 
 #ifndef CHROME_BROWSER_METRICS_METRICS_LOG_H_
 #define CHROME_BROWSER_METRICS_METRICS_LOG_H_
 
@@ skipping 97 matching lines @@
   const base::TimeTicks& creation_time() const {
     return creation_time_;
   }
 
  protected:
   // Exposed for the sake of mocking in test code.
 
   // Returns the PrefService from which to log metrics data.
   virtual PrefService* GetPrefService();
 
-  // Returns the screen size for the primary monitor.
-  virtual gfx::Size GetScreenSize() const;
-
-  // Returns the device scale factor for the primary monitor.
-  virtual float GetScreenDeviceScaleFactor() const;
-
-  // Returns the number of monitors the user is using.
-  virtual int GetScreenCount() const;
-
   // Fills |field_trial_ids| with the list of initialized field trials name and
   // group ids.
   virtual void GetFieldTrialIds(
       std::vector<variations::ActiveGroupId>* field_trial_ids) const;
 
   // Exposed to allow dependency injection for tests.
 #if defined(OS_CHROMEOS)
   scoped_ptr<MetricsLogChromeOS> metrics_log_chromeos_;
 #endif
 
@@ skipping 32 matching lines @@
   // The time when the current log was created.
   const base::TimeTicks creation_time_;
 
   // For including information on which extensions are installed in reports.
   HashedExtensionMetrics extension_metrics_;
 
   DISALLOW_COPY_AND_ASSIGN(MetricsLog);
 };
 
 #endif  // CHROME_BROWSER_METRICS_METRICS_LOG_H_