Import //fetch from Web Platform Tests.

third_party/WebKit/LayoutTests/external/wpt/fetch/api/request/request-error-expected.txt

Index: third_party/WebKit/LayoutTests/external/wpt/fetch/api/request/request-error-expected.txt
diff --git a/third_party/WebKit/LayoutTests/external/wpt/fetch/api/request/request-error-expected.txt b/third_party/WebKit/LayoutTests/external/wpt/fetch/api/request/request-error-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..20a4172262a69c785a74be2694c17b04a8c1f013
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/external/wpt/fetch/api/request/request-error-expected.txt
@@ -0,0 +1,24 @@
+This is a testharness.js-based test.
+FAIL RequestInit's window is not null assert_throws: Expect TypeError exception function "function () { new Request("", {"window" : "http://test.url"}); }" did not throw
+PASS Input URL is not valid 
+PASS Input URL has credentials 
+PASS RequestInit's referrer is invalid 
+PASS RequestInit's method is invalid 
+PASS RequestInit's method is forbidden 
+PASS RequestInit's mode is no-cors and method is not simple 
+PASS RequestInit's mode is no-cors and integrity is not empty 
+FAIL RequestInit's cache mode is only-if-cached and mode is not same-origin assert_throws: Expect TypeError exception function "function () { new Request("", {"mode" : "cors", "cache" : "only-if-cached"}); }" did not throw
+PASS Request should get its content-type from the init request 
+PASS Request should not get its content-type from the init request if init headers are provided 
+PASS Request should get its content-type from the body if none is provided 
+PASS Request should get its content-type from init headers if one is provided 
+PASS Bad referrerPolicy init parameter value 
+FAIL Bad mode init parameter value assert_throws: function "function () { new Request("", options); }" did not throw
+FAIL Bad credentials init parameter value assert_throws: function "function () { new Request("", options); }" did not throw
+FAIL Bad cache init parameter value assert_throws: function "function () { new Request("", options); }" did not throw
+FAIL Bad redirect init parameter value assert_throws: function "function () { new Request("", options); }" did not throw
+PASS Request with cache mode: only-if-cached and fetch mode: same-origin 
+FAIL Request with cache mode: only-if-cached and fetch mode: cors assert_throws: function "function () { new Request("test", options); }" did not throw
+FAIL Request with cache mode: only-if-cached and fetch mode: no-cors assert_throws: function "function () { new Request("test", options); }" did not throw
+Harness: the test ran to completion.
+