Remove NPAPI from browser and utility

chrome/browser/performance_monitor/process_metrics_history.cc

 // Copyright 2013 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.
 
 #include "chrome/browser/performance_monitor/process_metrics_history.h"
 
 #include <limits>
 
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
@@ skipping 97 matching lines @@
       break;
     case content::PROCESS_TYPE_RENDERER:
       UMA_HISTOGRAM_CUSTOM_COUNTS(
           "PerformanceMonitor.AverageCPU.RendererProcess", cpu_usage_,
           kHistogramMin, kHistogramMax, kHistogramBucketCount);
       if (cpu_usage_ > kHighCPUUtilizationThreshold) {
         UMA_HISTOGRAM_BOOLEAN("PerformanceMonitor.HighCPU.RendererProcess",
                               true);
       }
       break;
-    case content::PROCESS_TYPE_PLUGIN:
-      UMA_HISTOGRAM_CUSTOM_COUNTS("PerformanceMonitor.AverageCPU.PluginProcess",
-                                  cpu_usage_, kHistogramMin, kHistogramMax,
-                                  kHistogramBucketCount);
-      if (cpu_usage_ > kHighCPUUtilizationThreshold)
-        UMA_HISTOGRAM_BOOLEAN("PerformanceMonitor.HighCPU.PluginProcess", true);
-      break;
     case content::PROCESS_TYPE_GPU:
       UMA_HISTOGRAM_CUSTOM_COUNTS("PerformanceMonitor.AverageCPU.GPUProcess",
                                   cpu_usage_, kHistogramMin, kHistogramMax,
                                   kHistogramBucketCount);
       if (cpu_usage_ > kHighCPUUtilizationThreshold)
         UMA_HISTOGRAM_BOOLEAN("PerformanceMonitor.HighCPU.GPUProcess", true);
       break;
     case content::PROCESS_TYPE_PPAPI_PLUGIN:
       UMA_HISTOGRAM_CUSTOM_COUNTS("PerformanceMonitor.AverageCPU.PPAPIProcess",
                                   cpu_usage_, kHistogramMin, kHistogramMax,
@@ skipping 40 matching lines @@
 
   if (cpu_usage_ > kHighCPUUtilizationThreshold &&
       trace_trigger_handle_ != -1) {
     content::BackgroundTracingManager::GetInstance()->TriggerNamedEvent(
         trace_trigger_handle_,
         content::BackgroundTracingManager::StartedFinalizingCallback());
   }
 }
 
 }  // namespace performance_monitor