35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
From: "Kevin F. Haggerty" <haggertk@lineageos.org>
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Date: Sun, 27 Dec 2020 09:42:54 -0700
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Subject: webview: Hard no to persistent histograms
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* It's probably some kind of bug somewhere that these are never
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deleted, but they don't really add value to us in the first
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place.
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* Stop eating 4MB every single time any app that uses webview
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ever opens.
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* These were guarded by a feature check before
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https://chromium.googlesource.com/chromium/src/+/b86102f2a243
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License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
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---
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android_webview/browser/aw_field_trials.cc | 6 ------
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1 file changed, 6 deletions(-)
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diff --git a/android_webview/browser/aw_field_trials.cc b/android_webview/browser/aw_field_trials.cc
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--- a/android_webview/browser/aw_field_trials.cc
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+++ b/android_webview/browser/aw_field_trials.cc
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@@ -37,12 +37,6 @@
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#include "ui/gl/gl_switches.h"
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void AwFieldTrials::OnVariationsSetupComplete() {
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- // Persistent histograms must be enabled ASAP, but depends on Features.
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- android_webview::AwMetricsServiceClient* metrics_service_client =
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- android_webview::AwMetricsServiceClient::GetInstance();
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- metrics_service_client->SetUpMetricsDir();
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- InstantiatePersistentHistogramsWithFeaturesAndCleanup(
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- metrics_service_client->GetMetricsDir());
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}
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// TODO(crbug.com/40271903): Consider to migrate all WebView feature overrides
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--
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