Convert extensions::ProcessMap to BrowserContextKeyedService

chrome/browser/metrics/metrics_service.cc

 // 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.
 
 //------------------------------------------------------------------------------
 // Description of the life cycle of a instance of MetricsService.
 //
 //  OVERVIEW
 //
 // A MetricsService instance is typically created at application startup.  It is
@@ skipping 168 matching lines @@
 #include "base/rand_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/tracked_objects.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/memory_details.h"
 #include "chrome/browser/metrics/compression_utils.h"
 #include "chrome/browser/metrics/metrics_log.h"
 #include "chrome/browser/metrics/metrics_log_serializer.h"
 #include "chrome/browser/metrics/metrics_reporting_scheduler.h"
 #include "chrome/browser/metrics/time_ticks_experiment_win.h"
 #include "chrome/browser/metrics/tracking_synchronizer.h"
 #include "chrome/common/metrics/variations/variations_util.h"
 #include "chrome/browser/net/http_pipelining_compatibility_client.h"
 #include "chrome/browser/net/network_stats.h"
 #include "chrome/browser/omnibox/omnibox_log.h"
-#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_otr_state.h"
 #include "chrome/browser/ui/search/search_tab_helper.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_result_codes.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/crash_keys.h"
 #include "chrome/common/metrics/caching_permuted_entropy_provider.h"
 #include "chrome/common/metrics/metrics_log_manager.h"
 #include "chrome/common/net/test_server_locations.h"
@@ skipping 1540 matching lines @@
   HISTOGRAM_ENUMERATION("Chrome.UmaPageloadCounter", 1, 2);
   IncrementPrefValue(prefs::kStabilityPageLoadCount);
   IncrementLongPrefsValue(prefs::kUninstallMetricsPageLoadCount);
   // We need to save the prefs, as page load count is a critical stat, and it
   // might be lost due to a crash :-(.
 }
 
 void MetricsService::LogRendererCrash(content::RenderProcessHost* host,
                                       base::TerminationStatus status,
                                       int exit_code) {
-  Profile* profile = Profile::FromBrowserContext(host->GetBrowserContext());
-  ExtensionService* service = profile->GetExtensionService();
   bool was_extension_process =
-      service && service->process_map()->Contains(host->GetID());
+      extensions::ProcessMap::Get(host->GetBrowserContext())
+          ->Contains(host->GetID());
   if (status == base::TERMINATION_STATUS_PROCESS_CRASHED ||
       status == base::TERMINATION_STATUS_ABNORMAL_TERMINATION) {
     if (was_extension_process) {
       IncrementPrefValue(prefs::kStabilityExtensionRendererCrashCount);
 
       UMA_HISTOGRAM_SPARSE_SLOWLY("CrashExitCodes.Extension",
                                   MapCrashExitCodeForHistogram(exit_code));
     } else {
       IncrementPrefValue(prefs::kStabilityRendererCrashCount);
 
@@ skipping 242 matching lines @@
   if (local_state) {
     const PrefService::Preference* uma_pref =
         local_state->FindPreference(prefs::kMetricsReportingEnabled);
     if (uma_pref) {
       bool success = uma_pref->GetValue()->GetAsBoolean(&result);
       DCHECK(success);
     }
   }
   return result;
 }