chrome/browser/extensions/install_verifier.cc - Issue 977673002: Additional tracing and histogram in Extensions startup.

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Unified Diff: chrome/browser/extensions/install_verifier.cc

Issue 977673002: Additional tracing and histogram in Extensions startup. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 10 months ago

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Index: chrome/browser/extensions/install_verifier.cc

diff --git a/chrome/browser/extensions/install_verifier.cc b/chrome/browser/extensions/install_verifier.cc

index 2f23209a7ed05603450f24c464f7b558bbebfe33..bc1d69009b3a0ddc4460749dc636335c994b0c67 100644

--- a/chrome/browser/extensions/install_verifier.cc

+++ b/chrome/browser/extensions/install_verifier.cc

@@ -13,6 +13,7 @@

#include "base/metrics/histogram.h"

#include "base/prefs/pref_service.h"

#include "base/stl_util.h"

+#include "base/trace_event/trace_event.h"

#include "chrome/browser/extensions/extension_management.h"

#include "chrome/browser/extensions/extension_service.h"

#include "chrome/browser/extensions/install_signer.h"

@@ -204,6 +205,7 @@ bool InstallVerifier::IsFromStore(const Extension& extension) {

}

void InstallVerifier::Init() {

+ TRACE_EVENT0("browser,startup", "extensions::InstallVerifier::Init");

UMA_HISTOGRAM_ENUMERATION("ExtensionInstallVerifier.ExperimentStatus",

GetExperimentStatus(), VERIFY_STATUS_MAX);

UMA_HISTOGRAM_ENUMERATION("ExtensionInstallVerifier.ActualStatus",