chrome/browser/metrics/chrome_metrics_service_client.cc - Issue 1671933002: Create and pass shared-histogram-allocator from browser to renderer.

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Unified Diff: chrome/browser/metrics/chrome_metrics_service_client.cc

Issue 1671933002: Create and pass shared-histogram-allocator from browser to renderer. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@hsm-merge

Patch Set: fixed test to not use SharedMemory which doesn't work on all builds (and rebased) Created 4 years, 8 months ago

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Index: chrome/browser/metrics/chrome_metrics_service_client.cc

diff --git a/chrome/browser/metrics/chrome_metrics_service_client.cc b/chrome/browser/metrics/chrome_metrics_service_client.cc

index 2767d20bfd64bb648ec22396a7626785b600e2d0..19fc1f8133aeb13984c2b0b19c130e2690b742ac 100644

--- a/chrome/browser/metrics/chrome_metrics_service_client.cc

+++ b/chrome/browser/metrics/chrome_metrics_service_client.cc

@@ -24,6 +24,7 @@

#include "chrome/browser/google/google_brand.h"

#include "chrome/browser/metrics/chrome_stability_metrics_provider.h"

#include "chrome/browser/metrics/metrics_reporting_state.h"

+#include "chrome/browser/metrics/subprocess_metrics_provider.h"

#include "chrome/browser/metrics/time_ticks_experiment_win.h"

#include "chrome/browser/sync/chrome_sync_client.h"

#include "chrome/browser/ui/browser_otr_state.h"

@@ -357,6 +358,10 @@ void ChromeMetricsServiceClient::Initialize() {

metrics_service_.reset(new metrics::MetricsService(

metrics_state_manager_, this, g_browser_process->local_state()));

+ // Gets access to persistent metrics shared by sub-processes.

+ metrics_service_->RegisterMetricsProvider(

+ scoped_ptr<metrics::MetricsProvider>(new SubprocessMetricsProvider()));

// Register metrics providers.

#if defined(ENABLE_EXTENSIONS)

metrics_service_->RegisterMetricsProvider(

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