37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
|
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
||
|
|
From: "Kevin F. Haggerty" <haggertk@lineageos.org>
|
||
|
|
Date: Sun, 27 Dec 2020 09:42:54 -0700
|
||
|
|
Subject: [PATCH] webview: Hard no to persistent histograms
|
||
|
|
|
||
|
|
* It's probably some kind of bug somewhere that these are never
|
||
|
|
deleted, but they don't really add value to us in the first
|
||
|
|
place.
|
||
|
|
* Stop eating 4MB every single time any app that uses webview
|
||
|
|
ever opens.
|
||
|
|
* These were guarded by a feature check before
|
||
|
|
https://chromium.googlesource.com/chromium/src/+/b86102f2a243
|
||
|
|
---
|
||
|
|
android_webview/browser/aw_field_trials.cc | 2 ++
|
||
|
|
1 file changed, 2 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/android_webview/browser/aw_field_trials.cc b/android_webview/browser/aw_field_trials.cc
|
||
|
|
index ede1e7a3f2bc2..5a83018d17c18 100644
|
||
|
|
--- a/android_webview/browser/aw_field_trials.cc
|
||
|
|
+++ b/android_webview/browser/aw_field_trials.cc
|
||
|
|
@@ -50,6 +50,7 @@ class AwFeatureOverrides {
|
||
|
|
} // namespace
|
||
|
|
|
||
|
|
void AwFieldTrials::OnVariationsSetupComplete() {
|
||
|
|
+#if 0
|
||
|
|
// Persistent histograms must be enabled ASAP, but depends on Features.
|
||
|
|
base::FilePath metrics_dir;
|
||
|
|
if (base::PathService::Get(base::DIR_ANDROID_APP_DATA, &metrics_dir)) {
|
||
|
|
@@ -57,6 +58,7 @@ void AwFieldTrials::OnVariationsSetupComplete() {
|
||
|
|
} else {
|
||
|
|
NOTREACHED();
|
||
|
|
}
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
// TODO(crbug.com/1453407): Consider to migrate all WebView feature overrides
|