[Devtools] Re-enable tests, update expectations.

To be checked in after these CL has been checked in:
https://chromium-review.googlesource.com/c/chromium/src/+/1985985
https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/1985661

Bug: 1038678
Change-Id: I7e579e4017d29dc9af72f01a533c843f3baeb2b3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1980697Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
Commit-Queue: Mugdha Lakhani <nator@chromium.org>
Cr-Commit-Position: refs/heads/master@{#728500}

third_party/blink/web_tests/TestExpectations

@@ -5399,16 +5399,9 @@ crbug.com/678346 [ Win7 Debug ] storage/indexeddb/index-cursor.html [ Pass Timeo
 crbug.com/678493 http/tests/permissions/chromium/test-request-window.html [ Timeout Pass ]
 crbug.com/678499 http/tests/security/contentSecurityPolicy/require-sri-for/require-sri-for-script-preload-allowed.php [ Failure Pass ]
 
+crbug.com/747751 [ Win ] http/tests/devtools/application-panel/resources-panel-resource-preview.js [ Failure Pass ]
 crbug.com/747751 http/tests/devtools/application-panel/storage-view-reports-quota.js [ Pass Timeout ]
 
-crbug.com/1038678 http/tests/devtools/application-panel/resources-panel-iframe-idb.js [ Skip ]
-crbug.com/1038678 http/tests/devtools/application-panel/resources-panel-on-navigation.js [ Skip ]
-crbug.com/1038678 http/tests/devtools/application-panel/resources-panel-resource-preview.js [ Skip ]
-crbug.com/1038678 http/tests/devtools/application-panel/resources-panel-selection-on-reload.js [ Skip ]
-crbug.com/1038678 http/tests/devtools/application-panel/resources-panel-websql.js [ Skip ]
-crbug.com/1038678 http/tests/devtools/service-workers/service-workers-redundant.js [ Skip ]
-crbug.com/1038678 http/tests/devtools/service-workers/service-workers-view.js [ Skip ]
-
 crbug.com/689781 external/wpt/media-source/mediasource-duration.html [ Failure Pass ]
 crbug.com/689781 [ Win ] http/tests/media/media-source/mediasource-duration.html [ Failure Pass ]
 crbug.com/689781 [ Mac ] http/tests/media/media-source/mediasource-duration.html [ Failure Pass ]

third_party/blink/web_tests/http/tests/devtools/application-panel/resources-panel-iframe-idb-expected.txt

@@ -29,6 +29,7 @@ Background Services
  Background Sync
  Notifications
  Payment Handler
+ Periodic Background Sync
  Push Messaging
 Frames
  top
@@ -58,6 +59,7 @@ Background Services
  Background Sync
  Notifications
  Payment Handler
+ Periodic Background Sync
  Push Messaging
 Frames
  top
@@ -91,6 +93,7 @@ Background Services
  Background Sync
  Notifications
  Payment Handler
+ Periodic Background Sync
  Push Messaging
 Frames
  top

third_party/blink/web_tests/http/tests/devtools/application-panel/resources-panel-on-navigation-expected.txt

@@ -24,6 +24,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top
@@ -52,6 +53,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top

third_party/blink/web_tests/http/tests/devtools/application-panel/resources-panel-resource-preview-expected.txt

@@ -22,6 +22,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top
@@ -48,6 +49,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top
@@ -79,6 +81,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top
@@ -110,6 +113,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top

third_party/blink/web_tests/http/tests/devtools/application-panel/resources-panel-selection-on-reload-expected.txt

@@ -24,6 +24,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top
@@ -53,6 +54,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top

third_party/blink/web_tests/http/tests/devtools/application-panel/resources-panel-websql-expected.txt

@@ -22,6 +22,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top
@@ -49,6 +50,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top
@@ -76,6 +78,7 @@ Background Services
   Background Sync
   Notifications
   Payment Handler
+  Periodic Background Sync
   Push Messaging
 Frames
   top

third_party/blink/web_tests/http/tests/devtools/service-workers/service-workers-redundant-expected.txt

@@ -16,6 +16,8 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 ============================
 The second Serviceworker is installed.
 ==== ServiceWorkersView ====
@@ -38,6 +40,8 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 ============================
 The first ServiceWorker worker became redundant and stopped.
 ==== ServiceWorkersView ====
@@ -55,5 +59,7 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 ============================
 

third_party/blink/web_tests/http/tests/devtools/service-workers/service-workers-view-expected.txt

@@ -16,6 +16,8 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 Register ServiceWorker for scope2
 http://127.0.0.1:8000/devtools/service-workers/resources/scope2
 Update
@@ -31,6 +33,8 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 http://127.0.0.1:8000/devtools/service-workers/resources/scope1/
 Update
 Unregister
@@ -45,6 +49,8 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 Unregister ServiceWorker for scope1
 http://127.0.0.1:8000/devtools/service-workers/resources/scope2
 Update
@@ -60,6 +66,8 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 http://127.0.0.1:8000/devtools/service-workers/resources/scope1/ - deleted
 Update
 Unregister
@@ -73,5 +81,7 @@ Push
 Push
 Sync
 Sync
+Periodic Sync
+Periodic Sync
 Unregister ServiceWorker for scope2