Introduce Origin-Trial for Service Worker Navigation Preload

third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium/navigation-preload-origin-trial-methods-expected.txt

Index: third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium/navigation-preload-origin-trial-methods-expected.txt
diff --git a/third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium/navigation-preload-origin-trial-methods-expected.txt b/third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium/navigation-preload-origin-trial-methods-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..eac2191c672398259313aad20fb570d4a72adf6c
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium/navigation-preload-origin-trial-methods-expected.txt
@@ -0,0 +1,30 @@
+CONSOLE MESSAGE: line 65: --normal SW--
+disable() rejected with: AbortError: Failed to enable or disable navigation preload: This feature is diabled.
+enable() rejected with: AbortError: Failed to enable or disable navigation preload: This feature is diabled.
+getState() resolved with: {"enabled":false,"headerValue":"true"}
+setHeaderValue() rejected with: AbortError: Failed to set navigation preload header: This feature is diabled.
+log from SW
+Activate event handler
+registration.navigationPreload not found
+Fetch event handler
+event.preloadResponse not found
+
+CONSOLE MESSAGE: line 76: --Origin-Trial enabled SW--
+disable() rejected with: AbortError: Failed to enable or disable navigation preload: This feature is diabled.
+enable() rejected with: AbortError: Failed to enable or disable navigation preload: This feature is diabled.
+getState() resolved with: {"enabled":false,"headerValue":"true"}
+setHeaderValue() rejected with: AbortError: Failed to set navigation preload header: This feature is diabled.
+log from SW
+Activate event handler
+disable() rejected with: AbortError: Failed to enable or disable navigation preload: This feature is diabled.
+enable() rejected with: AbortError: Failed to enable or disable navigation preload: This feature is diabled.
+getState() resolved with: {"enabled":false,"headerValue":"true"}
+setHeaderValue() rejected with: AbortError: Failed to set navigation preload header: This feature is diabled.
+Fetch event handler
+event.preloadResponse resolved with: undefined
+
+This is a testharness.js-based test.
+PASS Calling Navigation preload related methods for normal SW. 
+PASS Calling Navigation preload related methods for Origin-Trial enabled SW. 
+Harness: the test ran to completion.
+