Fix static initializers in the Chrome OS ResourceReporter.

chrome/browser/chromeos/resource_reporter/resource_reporter.h

 // Copyright 2015 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_RESOURCE_REPORTER_RESOURCE_REPORTER_H_
 #define CHROME_BROWSER_CHROMEOS_RESOURCE_REPORTER_RESOURCE_REPORTER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/memory/memory_coordinator_client.h"
 #include "base/memory/memory_pressure_listener.h"
 #include "base/memory/singleton.h"
 #include "chrome/browser/task_manager/task_manager_observer.h"
 #include "components/metrics/metrics_service.h"
@@ skipping 104 matching lines @@
     RANGE_NA              = 0,
     RANGE_1_CORE          = 1 << 0,
     RANGE_2_CORES         = 1 << 1,
     RANGE_3_TO_4_CORES    = 1 << 2,
     RANGE_5_TO_8_CORES    = 1 << 3,
     RANGE_9_TO_16_CORES   = 1 << 4,
     RANGE_ABOVE_16_CORES  = 1 << 5,
     NUM_RANGES            = 7,
   };
 
+  ResourceReporter();
+
   // The CPU and memory thresholds beyond which the tasks will be reported.
-  static const double kTaskCpuThresholdForReporting;
-  static const int64_t kTaskMemoryThresholdForReporting;
-
-  ResourceReporter();
+  static double GetTaskCpuThresholdForReporting();
+  static int64_t GetTaskMemoryThresholdForReporting();
 
   // Creates a Rappor sample for the given |task_record|.
   static std::unique_ptr<rappor::Sample> CreateRapporSample(
       rappor::RapporServiceImpl* rappor_service,
       const TaskRecord& task_record);
 
   // Gets the CPU/memory usage ranges given the |cpu| / |memory_in_bytes|
   // values.
   static CpuUsageRange GetCpuUsageRange(double cpu);
   static MemoryUsageRange GetMemoryUsageRange(int64_t memory_in_bytes);
@@ skipping 43 matching lines @@
 
   // Tracks whether monitoring started or not.
   bool is_monitoring_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceReporter);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_RESOURCE_REPORTER_RESOURCE_REPORTER_H_