Create GPUMetricsProvider.

chrome/browser/metrics/metrics_service_unittest.cc

Index: chrome/browser/metrics/metrics_service_unittest.cc
diff --git a/chrome/browser/metrics/metrics_service_unittest.cc b/chrome/browser/metrics/metrics_service_unittest.cc
index 7985361d99983ee2de65e96bd6d7b9a1ce866132..f6d09715814fd5ac7995d60bc281b14d44c66aae 100644
--- a/chrome/browser/metrics/metrics_service_unittest.cc
+++ b/chrome/browser/metrics/metrics_service_unittest.cc
@@ -20,7 +20,6 @@
 #include "content/public/common/webplugininfo.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/size.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/metrics/metrics_log_chromeos.h"
@@ -72,18 +71,6 @@ class TestMetricsLog : public MetricsLog {
   virtual ~TestMetricsLog() {}
 
  private:
-  virtual gfx::Size GetScreenSize() const OVERRIDE {
-    return gfx::Size(1024, 768);
-  }
-
-  virtual float GetScreenDeviceScaleFactor() const OVERRIDE {
-    return 1.0f;
-  }
-
-  virtual int GetScreenCount() const OVERRIDE {
-    return 1;
-  }
-
   DISALLOW_COPY_AND_ASSIGN(TestMetricsLog);
 };