85 lines
4.5 KiB
Diff
85 lines
4.5 KiB
Diff
From: uazo <uazo@users.noreply.github.com>
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Date: Sat, 29 Jan 2022 15:25:19 +0000
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Subject: Enable StrictOriginIsolation and SitePerProcess
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Enable the StrictOriginIsolation feature and the SitePerProcess preference.
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SitePerProcess: bypass any device memory size check.
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SitePerProcess: always consider enterprise policies applicable.
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Original License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
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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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chrome/browser/about_flags.cc | 3 ---
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chrome/browser/chrome_content_browser_client.cc | 4 ++--
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components/site_isolation/site_isolation_policy.cc | 2 ++
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content/public/common/content_features.cc | 2 +-
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4 files changed, 5 insertions(+), 6 deletions(-)
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diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
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--- a/chrome/browser/about_flags.cc
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+++ b/chrome/browser/about_flags.cc
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@@ -4344,9 +4344,6 @@ const FeatureEntry kFeatureEntries[] = {
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flag_descriptions::kSiteIsolationForPasswordSitesDescription, kOsAndroid,
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FEATURE_VALUE_TYPE(
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site_isolation::features::kSiteIsolationForPasswordSites)},
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- {"enable-site-per-process", flag_descriptions::kStrictSiteIsolationName,
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- flag_descriptions::kStrictSiteIsolationDescription, kOsAndroid,
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- SINGLE_VALUE_TYPE(switches::kSitePerProcess)},
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#endif
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{"enable-isolated-web-apps", flag_descriptions::kEnableIsolatedWebAppsName,
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flag_descriptions::kEnableIsolatedWebAppsDescription, kOsAll,
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diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
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--- a/chrome/browser/chrome_content_browser_client.cc
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+++ b/chrome/browser/chrome_content_browser_client.cc
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@@ -1364,7 +1364,7 @@ void ChromeContentBrowserClient::RegisterLocalStatePrefs(
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registry->RegisterFilePathPref(prefs::kDiskCacheDir, base::FilePath());
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registry->RegisterIntegerPref(prefs::kDiskCacheSize, 0);
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registry->RegisterStringPref(prefs::kIsolateOrigins, std::string());
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- registry->RegisterBooleanPref(prefs::kSitePerProcess, false);
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+ registry->RegisterBooleanPref(prefs::kSitePerProcess, true);
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registry->RegisterBooleanPref(prefs::kTabFreezingEnabled, true);
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registry->RegisterIntegerPref(prefs::kSCTAuditingHashdanceReportCount, 0);
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}
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@@ -1378,7 +1378,7 @@ void ChromeContentBrowserClient::RegisterProfilePrefs(
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// user policy in addition to the same named ones in Local State (which are
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// used for mapping the command-line flags).
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registry->RegisterStringPref(prefs::kIsolateOrigins, std::string());
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- registry->RegisterBooleanPref(prefs::kSitePerProcess, false);
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+ registry->RegisterBooleanPref(prefs::kSitePerProcess, true);
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registry->RegisterListPref(
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site_isolation::prefs::kUserTriggeredIsolatedOrigins);
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registry->RegisterDictionaryPref(
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diff --git a/components/site_isolation/site_isolation_policy.cc b/components/site_isolation/site_isolation_policy.cc
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--- a/components/site_isolation/site_isolation_policy.cc
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+++ b/components/site_isolation/site_isolation_policy.cc
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@@ -169,6 +169,7 @@ bool SiteIsolationPolicy::IsIsolationForOAuthSitesEnabled() {
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// static
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bool SiteIsolationPolicy::IsEnterprisePolicyApplicable() {
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+ if ((true)) return true;
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#if BUILDFLAG(IS_ANDROID)
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// https://crbug.com/844118: Limiting policy to devices with > 1GB RAM.
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// Using 1077 rather than 1024 because 1) it helps ensure that devices with
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@@ -184,6 +185,7 @@ bool SiteIsolationPolicy::IsEnterprisePolicyApplicable() {
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// static
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bool SiteIsolationPolicy::ShouldDisableSiteIsolationDueToMemoryThreshold(
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content::SiteIsolationMode site_isolation_mode) {
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+ if ((true)) return false;
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static const bool cache_memory_threshold_decision =
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ShouldCacheMemoryThresholdDecision();
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if (!g_disallow_memory_threshold_caching && cache_memory_threshold_decision) {
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diff --git a/content/public/common/content_features.cc b/content/public/common/content_features.cc
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--- a/content/public/common/content_features.cc
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+++ b/content/public/common/content_features.cc
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@@ -988,7 +988,7 @@ const base::Feature kStopVideoCaptureOnScreenLock{
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// Controls whether site isolation should use origins instead of scheme and
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// eTLD+1.
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const base::Feature kStrictOriginIsolation{"StrictOriginIsolation",
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- base::FEATURE_DISABLED_BY_DEFAULT};
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+ base::FEATURE_ENABLED_BY_DEFAULT};
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// Enables subresource loading with Web Bundles.
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const base::Feature kSubresourceWebBundles{"SubresourceWebBundles",
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--
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2.25.1
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