Bug 1425393 - open sw tabs in background in about:debugging tests;r=ochameau

MozReview-Commit-ID: 8UyrTDtHa7b

--HG--
extra : rebase_source : ec05347a3fae742eb72fe489f204cd55b86cc195

devtools/client/aboutdebugging/test/browser_service_workers.js

@@ -13,7 +13,7 @@ add_task(function* () {
 
   let { tab, document } = yield openAboutDebugging("workers");
 
-  let swTab = yield addTab(TAB_URL);
+  let swTab = yield addTab(TAB_URL, { background: true });
 
   let serviceWorkersElement = getServiceWorkerList(document);
 

devtools/client/aboutdebugging/test/browser_service_workers_fetch_flag.js

@@ -12,7 +12,7 @@ function* testBody(url, expecting) {
   yield enableServiceWorkerDebugging();
   let { tab, document } = yield openAboutDebugging("workers");
 
-  let swTab = yield addTab(url);
+  let swTab = yield addTab(url, {background: true});
 
   let serviceWorkersElement = getServiceWorkerList(document);
 

devtools/client/aboutdebugging/test/browser_service_workers_push.js

@@ -22,7 +22,7 @@ add_task(function* () {
   let serviceWorkersElement = getServiceWorkerList(document);
 
   // Open a tab that registers a push service worker.
-  let swTab = yield addTab(TAB_URL);
+  let swTab = yield addTab(TAB_URL, { background: true });
 
   info("Make the test page notify us when the service worker sends a message.");
 

devtools/client/aboutdebugging/test/browser_service_workers_push_service.js

@@ -58,7 +58,7 @@ add_task(function* () {
   let serviceWorkersElement = document.getElementById("service-workers");
 
   // Open a tab that registers a push service worker.
-  let swTab = yield addTab(TAB_URL);
+  let swTab = yield addTab(TAB_URL, { background: true });
 
   info("Wait until the service worker appears in about:debugging");
   yield waitUntilServiceWorkerContainer(SERVICE_WORKER, document);

devtools/client/aboutdebugging/test/browser_service_workers_start.js

@@ -25,7 +25,7 @@ add_task(function* () {
   let serviceWorkersElement = getServiceWorkerList(document);
 
   // Open a tab that registers an empty service worker.
-  let swTab = yield addTab(TAB_URL);
+  let swTab = yield addTab(TAB_URL, { background: true });
 
   // Wait for the service-workers list to update.
   info("Wait until the service worker appears in about:debugging");

devtools/client/aboutdebugging/test/browser_service_workers_status.js

@@ -21,7 +21,7 @@ add_task(function* () {
   // Listen for mutations in the service-workers list.
   let serviceWorkersElement = getServiceWorkerList(document);
 
-  let swTab = yield addTab(TAB_URL);
+  let swTab = yield addTab(TAB_URL, { background: true });
 
   info("Wait until the service worker appears in about:debugging");
   let container = yield waitUntilServiceWorkerContainer(SERVICE_WORKER, document);

devtools/client/aboutdebugging/test/browser_service_workers_timeout.js

@@ -20,7 +20,7 @@ add_task(function* () {
 
   let serviceWorkersElement = getServiceWorkerList(document);
 
-  let swTab = yield addTab(TAB_URL);
+  let swTab = yield addTab(TAB_URL, { background: true });
 
   info("Wait until the service worker appears in about:debugging");
   yield waitUntilServiceWorkerContainer(SERVICE_WORKER, document);

devtools/client/aboutdebugging/test/browser_service_workers_unregister.js

@@ -20,7 +20,7 @@ add_task(function* () {
   let { tab, document } = yield openAboutDebugging("workers");
 
   // Open a tab that registers an empty service worker.
-  let swTab = yield addTab(TAB_URL);
+  let swTab = yield addTab(TAB_URL, { background: true });
 
   info("Wait until the service worker appears in about:debugging");
   yield waitUntilServiceWorkerContainer(SERVICE_WORKER, document);