CacheStorage: Enable the sequence feature by default.

Bug: 960012
Change-Id: Ia1c56eedf82376542b2d143692e133a173bd0653
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1845856Reviewed-by: Matt Falkenhagen <falken@chromium.org>
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Commit-Queue: Ben Kelly <wanderview@chromium.org>
Cr-Commit-Position: refs/heads/master@{#703738}

content/browser/cache_storage/cache_storage_context_impl.cc

@@ -28,7 +28,7 @@ namespace content {
 namespace {
 
 const base::Feature kCacheStorageSequenceFeature{
-    "CacheStorageSequence", base::FEATURE_DISABLED_BY_DEFAULT};
+    "CacheStorageSequence", base::FEATURE_ENABLED_BY_DEFAULT};
 
 scoped_refptr<base::SequencedTaskRunner> CreateSchedulerTaskRunner() {
   if (!base::FeatureList::IsEnabled(kCacheStorageSequenceFeature))

testing/variations/fieldtrial_testing_config.json

@@ -1460,25 +1460,6 @@
             ]
         }
     ],
-    "CacheStorageSequence": [
-        {
-            "platforms": [
-                "windows",
-                "mac",
-                "chromeos",
-                "linux",
-                "android"
-            ],
-            "experiments": [
-                {
-                    "name": "Enabled1",
-                    "enable_features": [
-                        "CacheStorageSequence"
-                    ]
-                }
-            ]
-        }
-    ],
     "CertDualVerificationTrial": [
         {
             "platforms": [

third_party/blink/web_tests/MSANExpectations

@@ -158,7 +158,6 @@ crbug.com/856601 [ Linux ] virtual/feature-policy-permissions/external/wpt/media
 crbug.com/856601 [ Linux ] virtual/feature-policy-permissions/external/wpt/mediacapture-streams/idlharness.https.window.html [ Pass Timeout ]
 crbug.com/856601 [ Linux ] virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/interfaces-sw.https.html [ Timeout Pass ]
 crbug.com/856601 [ Linux ] virtual/service-worker-servicification/external/wpt/service-workers/service-worker/interfaces-sw.https.html [ Timeout Pass ]
-crbug.com/856601 [ Linux ] virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/interfaces-sw.https.html [ Pass Timeout ]
 crbug.com/856601 [ Linux ] virtual/omt-service-worker-startup/external/wpt/service-workers/service-worker/interfaces-sw.https.html [ Pass Failure Timeout ]
 crbug.com/856601 [ Linux ] external/wpt/fetch/api/idl.any.sharedworker.html [ Pass Timeout ]
 crbug.com/856601 [ Linux ] external/wpt/fetch/cors-rfc1918/idlharness.tentative.https.any.serviceworker.html [ Pass Timeout ]

third_party/blink/web_tests/NeverFixTests

@@ -1920,9 +1920,6 @@ virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/fetch-event
 virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/fetch-event-is-reload-navigation-manual.https.html [ WontFix ]
 virtual/omt-worker-fetch/external/wpt/xhr/send-authentication-existing-session-manual.htm [ WontFix ]
 virtual/omt-worker-fetch/external/wpt/xhr/send-authentication-prompt-2-manual.htm [ WontFix ]
-virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/fetch-event-is-history-backward-navigation-manual.https.html [ WontFix ]
-virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/fetch-event-is-history-forward-navigation-manual.https.html [ WontFix ]
-virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/fetch-event-is-reload-navigation-manual.https.html [ WontFix ]
 virtual/speech-with-unified-autoplay/external/wpt/speech-api/SpeechRecognition-abort-manual.https.html [ WontFix ]
 virtual/speech-with-unified-autoplay/external/wpt/speech-api/SpeechRecognition-onerror-manual.https.html [ WontFix ]
 virtual/speech-with-unified-autoplay/external/wpt/speech-api/SpeechRecognition-onresult-manual.https.html [ WontFix ]

third_party/blink/web_tests/TestExpectations

@@ -2951,7 +2951,6 @@ crbug.com/828506 [ Win ] virtual/scroll_customization/fast/events/touch/scroll-w
 # Failure messages are unstable so we cannot create baselines.
 crbug.com/832071 external/wpt/service-workers/service-worker/worker-client-id.https.html [ Failure ]
 crbug.com/832071 virtual/navigation-mojo-response/external/wpt/service-workers/service-worker/worker-client-id.https.html [ Failure ]
-crbug.com/832071 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/worker-client-id.https.html [ Failure ]
 crbug.com/832071 virtual/omt-service-worker-startup/external/wpt/service-workers/service-worker/worker-client-id.https.html [ Failure ]
 
 # failures in external/wpt/css/css-animations/ and web-animations/ from Mozilla tests
@@ -3281,7 +3280,6 @@ crbug.com/699040 external/wpt/svg/text/reftests/text-xml-space-001.svg [ Failure
 crbug.com/626703 external/wpt/service-workers/service-worker/ready.https.html [ Timeout ]
 crbug.com/626703 virtual/omt-service-worker-startup/external/wpt/service-workers/service-worker/ready.https.html [ Timeout ]
 crbug.com/626703 virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/ready.https.html [ Timeout ]
-crbug.com/626703 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/ready.https.html [ Timeout ]
 crbug.com/626703 [ Linux ] external/wpt/css/css-fonts/math-script-level-and-math-style/math-script-level-auto-and-math-style-002.tentative.html [ Failure ]
 crbug.com/626703 [ Mac ] external/wpt/css/css-fonts/math-script-level-and-math-style/math-script-level-auto-and-math-style-002.tentative.html [ Failure ]
 crbug.com/626703 [ Win ] external/wpt/css/css-fonts/math-script-level-and-math-style/math-script-level-auto-and-math-style-002.tentative.html [ Failure ]
@@ -4433,13 +4431,11 @@ crbug.com/927477 external/wpt/import-maps/acquire-import-maps-flag/worker-reques
 crbug.com/691944 external/wpt/service-workers/service-worker/update-after-oneday.https.html [ Skip ]
 crbug.com/691944 virtual/omt-service-worker-startup/external/wpt/service-workers/service-worker/update-after-oneday.https.html [ Skip ]
 crbug.com/691944 virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/update-after-oneday.https.html [ Skip ]
-crbug.com/691944 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/update-after-oneday.https.html [ Skip ]
 
 # These tests (erroneously) see a platform-specific User-Agent header
 crbug.com/595993 external/wpt/service-workers/service-worker/fetch-header-visibility.https.html [ Failure ]
 crbug.com/595993 virtual/omt-service-worker-startup/external/wpt/service-workers/service-worker/fetch-header-visibility.https.html [ Failure ]
 crbug.com/595993 virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/fetch-header-visibility.https.html [ Failure ]
-crbug.com/595993 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/fetch-header-visibility.https.html [ Failure ]
 
 crbug.com/619427 [ Mac ] fast/overflow/overflow-height-float-not-removed-crash3.html [ Pass Failure ]
 
@@ -4697,7 +4693,6 @@ crbug.com/745079 external/wpt/geolocation-API/PositionOptions.https.html [ Failu
 
 # Service worker updates need to handle redirect appropriately.
 crbug.com/889798 external/wpt/service-workers/service-worker/import-scripts-redirect.https.html [ Skip ]
-crbug.com/889798 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/import-scripts-redirect.https.html [ Skip ]
 crbug.com/889798 virtual/omt-service-worker-startup/external/wpt/service-workers/service-worker/import-scripts-redirect.https.html [ Skip ]
 crbug.com/889798 virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/import-scripts-redirect.https.html [ Skip ]
 
@@ -5265,8 +5260,6 @@ crbug.com/869773 http/tests/misc/window-dot-stop.html [ Pass Failure ]
 
 crbug.com/873873 external/wpt/service-workers/service-worker/fetch-canvas-tainting-video.https.html [ Timeout Pass ]
 crbug.com/873873 external/wpt/service-workers/service-worker/fetch-canvas-tainting-video-cache.https.html [ Timeout Pass ]
-crbug.com/873873 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/fetch-canvas-tainting-video.https.html [ Timeout Pass ]
-crbug.com/873873 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/fetch-canvas-tainting-video-cache.https.html [ Timeout Pass ]
 
 crbug.com/875884 [ Linux ] lifecycle/background-change-lifecycle-count.html [ Pass Failure ]
 crbug.com/875884 [ Win ] lifecycle/background-change-lifecycle-count.html [ Pass Failure ]
@@ -5585,7 +5578,6 @@ crbug.com/931646 [ Win7 ] http/tests/preload/meta-viewport-link-headers-imagesrc
 crbug.com/933880 external/wpt/service-workers/service-worker/request-end-to-end.https.html [ Failure ]
 crbug.com/933880 virtual/omt-service-worker-startup/external/wpt/service-workers/service-worker/request-end-to-end.https.html [ Failure ]
 crbug.com/933880 virtual/omt-worker-fetch/external/wpt/service-workers/service-worker/request-end-to-end.https.html [ Failure ]
-crbug.com/933880 virtual/cache-storage-sequence/external/wpt/service-workers/service-worker/request-end-to-end.https.html [ Failure ]
 crbug.com/933880 http/tests/inspector-protocol/network/interception-take-stream.js [ Failure ]
 crbug.com/933880 http/tests/inspector-protocol/network/xhr-interception-auth-fail.js [ Failure ]
 # This passes in content_shell but not in chrome with network service disabled,

third_party/blink/web_tests/VirtualTestSuites

@@ -1089,11 +1089,6 @@
     "base": "external/wpt/css/css-properties-values-api",
     "args": ["--enable-blink-features=CSSVariables2AtProperty"]
   },
-  {
-    "prefix": "cache-storage-sequence",
-    "base": "external/wpt/service-workers",
-    "args": ["--disable-features=CacheStorageSequence"]
-  },
   {
     "prefix": "conditional-appcache-delay",
     "base": "http/tests/loading/appcache-delay",

third_party/blink/web_tests/virtual/cache-storage-sequence/external/wpt/service-workers/README.txt

-This suite runs the ServiceWorker and CacheStorage tests with the
-CacheStorageSequence feature disabled.  This makes CacheStorage operate on
-the IO thread in the browser process.