Introduce Response.redirect attribute and add LayoutTest.

third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/thorough/redirect.js

 if (self.importScripts) {
   importScripts('/fetch/resources/fetch-test-helpers.js');
   importScripts('/fetch/resources/thorough-util.js');
 }
 
 var TEST_TARGETS = [
   // Redirect: same origin -> same origin
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&method=GET',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsGET, authCheck1]],
 
   // https://fetch.spec.whatwg.org/#concept-http-fetch
   // Step 4, Case 301/302/303/307/308:
   // Step 2: If location is null, return response.
   [REDIRECT_URL + 'noLocation' +
    '&mode=same-origin&method=GET&NoRedirectTest=true',
-   [fetchResolved, hasBody, typeBasic, checkURLList.bind(self, [])],
+   [fetchResolved, hasBody, typeBasic, responseNotRedirected,
+    checkURLList.bind(self, [])],
    [checkJsonpNoRedirect]],
   // Step 5: If locationURL is failure, return a network error.
   [REDIRECT_URL + 'http://' +
    '&mode=same-origin&method=GET',
    [fetchRejected]],
 
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&method=GET&headers=CUSTOM',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsGET, hasCustomHeader, authCheck1]],
   // Chrome changes the method from POST to GET when it recieves 301 redirect
   // response. See a note in http://tools.ietf.org/html/rfc7231#section-6.4.2
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&method=POST&Status=301',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsGET, authCheck1]],
   // Chrome changes the method from POST to GET when it recieves 302 redirect
   // response. See a note in http://tools.ietf.org/html/rfc7231#section-6.4.3
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&method=POST',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsGET, authCheck1]],
   // GET method must be used for 303 redirect.
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&method=POST&Status=303',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsGET, authCheck1]],
   // The 307 redirect response doesn't change the method.
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&method=POST&Status=307',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsPOST, authCheck1]],
   // The 308 redirect response doesn't change the method.
   // FIXME: currently this and following 308 tests are disabled because they
   // fail on try bots, probably due to Apache/PHP versions.
   // https://crbug.com/451938
   // [REDIRECT_URL + encodeURIComponent(BASE_URL) +
   //  '&mode=same-origin&method=POST&Status=308',
   //  [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic],
   //  [methodIsPOST, authCheck1]],
 
   // Do not redirect for other status even if Location header exists.
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&credentials=same-origin&method=POST&Status=201&' +
    'NoRedirectTest=true',
-   [fetchResolved, hasBody, typeBasic, checkURLList.bind(self, [])],
+   [fetchResolved, hasBody, typeBasic,
+    responseNotRedirected, checkURLList.bind(self, [])],
    [checkJsonpNoRedirect]],
 
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&credentials=same-origin&method=PUT',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsPUT, authCheck1]],
 
   [REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=cors&credentials=same-origin&method=GET&headers=CUSTOM',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeBasic,
-    checkURLList.bind(self, [BASE_URL])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL])],
    [methodIsGET, hasCustomHeader, authCheck1]],
 
   // Redirect: same origin -> other origin
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL) +
    '&mode=same-origin&credentials=same-origin&method=GET',
    [fetchRejected]],
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL) +
    '&mode=same-origin&credentials=same-origin&method=POST',
    [fetchRejected]],
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL) +
    '&mode=same-origin&credentials=same-origin&method=PUT',
    [fetchRejected]],
 
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL) +
    '&mode=cors&credentials=same-origin&method=GET',
    [fetchRejected]],
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL) +
    '&mode=cors&credentials=same-origin&method=PUT',
    [fetchRejected]],
 
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=GET',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + '&ACAOrigin=*'])],
    [methodIsGET, authCheckNone]],
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=PUT',
    [fetchRejected]],
   [REDIRECT_URL +
    encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*&ACAMethods=PUT') +
    '&mode=cors&credentials=same-origin&method=PUT',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + '&ACAOrigin=*&ACAMethods=PUT'])],
    [methodIsPUT, noCustomHeader, authCheckNone]],
 
   // Status code tests for mode="cors"
   // The 301 redirect response MAY change the request method from POST to GET.
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&Status=301',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + '&ACAOrigin=*'])],
    [methodIsGET]],
   // The 302 redirect response MAY change the request method from POST to GET.
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&Status=302',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + '&ACAOrigin=*'])],
    [methodIsGET]],
   // GET method must be used for 303 redirect.
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&Status=303',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + '&ACAOrigin=*'])],
    [methodIsGET]],
   // The 307 redirect response MUST NOT change the method.
   [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&Status=307',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + '&ACAOrigin=*'])],
    [methodIsPOST]],
   // The 308 redirect response MUST NOT change the method.
   // FIXME: disabled due to https://crbug.com/451938
   // [REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + '&ACAOrigin=*') +
   //  '&mode=cors&credentials=same-origin&method=POST&Status=308',
   //  [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors],
   //  [methodIsPOST]],
 
   // Custom header
   [REDIRECT_URL +
    encodeURIComponent(
      OTHER_BASE_URL +
      'ACAOrigin=*&ACAHeaders=x-serviceworker-test') +
    '&mode=cors&credentials=same-origin&method=GET&headers=CUSTOM',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(
         self,
         [OTHER_BASE_URL + 'ACAOrigin=*&ACAHeaders=x-serviceworker-test'])],
    [methodIsGET, hasCustomHeader, authCheckNone]],
   [REDIRECT_URL +
    encodeURIComponent(OTHER_BASE_URL +'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=GET&headers=CUSTOM',
    [fetchRejected]],
   [REDIRECT_URL +
    encodeURIComponent(OTHER_BASE_URL + 'ACAHeaders=x-serviceworker-test') +
    '&mode=cors&credentials=same-origin&method=GET&headers=CUSTOM',
    [fetchRejected]],
 
   // Server header
   [REDIRECT_URL +
    encodeURIComponent(
      OTHER_BASE_URL +
      '&ACAOrigin=' + BASE_ORIGIN +
      '&ACEHeaders=Content-Length, X-ServiceWorker-ServerHeader') +
    '&mode=cors&credentials=same-origin&method=GET',
    [fetchResolved, hasContentLength, hasServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(
         self,
         [OTHER_BASE_URL +'&ACAOrigin=' + BASE_ORIGIN +
          '&ACEHeaders=Content-Length,%20X-ServiceWorker-ServerHeader'])],
    [methodIsGET, authCheckNone]],
 
   // Redirect: other origin -> same origin
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&credentials=same-origin&method=GET',
    [fetchRejected]],
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=same-origin&credentials=same-origin&method=POST',
    [fetchRejected]],
 
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=cors&credentials=same-origin&method=GET',
    [fetchRejected]],
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL) +
    '&mode=cors&credentials=same-origin&method=GET&ACAOrigin=*',
    [fetchRejected]],
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=GET&ACAOrigin=*',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET, authCheckNone]],
 
   // Status code tests for mode="cors"
   // The 301 redirect response MAY change the request method from POST to GET.
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=post&ACAOrigin=*&Status=301',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
-    checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET]],
   // The 302 redirect response MAY change the request method from POST to GET.
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=post&ACAOrigin=*&Status=302',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
-    checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET]],
   // GET method must be used for 303 redirect.
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=post&ACAOrigin=*&Status=303',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
-    checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET]],
   // The 307 redirect response MUST NOT change the method.
   [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=post&ACAOrigin=*&Status=307',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
-    checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
+    responseRedirected, checkURLList.bind(self, [BASE_URL + 'ACAOrigin=*'])],
    [methodIsPOST]],
   // The 308 redirect response MUST NOT change the method.
   // FIXME: disabled due to https://crbug.com/451938
   // [OTHER_REDIRECT_URL + encodeURIComponent(BASE_URL + 'ACAOrigin=*') +
   //  '&mode=cors&credentials=same-origin&method=post&ACAOrigin=*&Status=308',
   //  [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors],
   //  [methodIsPOST]],
 
   // Custom method
   [OTHER_REDIRECT_URL +
@@ skipping 17 matching lines @@
    [fetchRejected]],
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL) +
    '&mode=cors&credentials=same-origin&method=GET',
    [fetchRejected]],
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL) +
    '&mode=cors&credentials=same-origin&method=GET&ACAOrigin=*',
    [fetchRejected]],
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=GET&ACAOrigin=*',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET, authCheckNone]],
   [OTHER_REDIRECT_URL +
    encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=' + BASE_ORIGIN + '') +
    '&mode=cors&credentials=same-origin&method=GET&ACAOrigin=*',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=' + BASE_ORIGIN])],
    [methodIsGET, authCheckNone]],
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=GET' +
    '&ACAOrigin=' + BASE_ORIGIN + '',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET, authCheckNone]],
   [OTHER_REDIRECT_URL +
    encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=' + BASE_ORIGIN + '') +
    '&mode=cors&credentials=same-origin&method=GET' +
    '&ACAOrigin=' + BASE_ORIGIN + '',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=' + BASE_ORIGIN])],
    [methodIsGET, authCheckNone]],
 
   // Status code tests for mode="cors"
   // The 301 redirect response MAY change the request method from POST to GET.
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&ACAOrigin=*&Status=301',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET]],
   // The 302 redirect response MAY change the request method from POST to GET.
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&ACAOrigin=*&Status=302',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET]],
   // GET method must be used for 303 redirect.
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&ACAOrigin=*&Status=303',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=*'])],
    [methodIsGET]],
   // The 307 redirect response MUST NOT change the method.
   [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*') +
    '&mode=cors&credentials=same-origin&method=POST&ACAOrigin=*&Status=307',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(self, [OTHER_BASE_URL + 'ACAOrigin=*'])],
    [methodIsPOST]],
   // The 308 redirect response MUST NOT change the method.
   // FIXME: disabled due to https://crbug.com/451938
   // [OTHER_REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*') +
   //  '&mode=cors&credentials=same-origin&method=POST&ACAOrigin=*&Status=308',
   //  [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors],
   //  [methodIsPOST]],
 
   // Server header
   [OTHER_REDIRECT_URL +
    encodeURIComponent(OTHER_BASE_URL +
                       'ACAOrigin=*&ACEHeaders=X-ServiceWorker-ServerHeader') +
    '&mode=cors&credentials=same-origin&method=GET&ACAOrigin=*',
    [fetchResolved, noContentLength, hasServerHeader, hasBody, typeCors,
+    responseRedirected,
     checkURLList.bind(
         self,
         [OTHER_BASE_URL +
          'ACAOrigin=*&ACEHeaders=X-ServiceWorker-ServerHeader'])],
    [methodIsGET, authCheckNone]],
 
   // Custom method
   [OTHER_REDIRECT_URL +
    encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*&ACAMethods=PUT') +
    '&mode=cors&credentials=same-origin&method=PUT&ACAOrigin=*&ACAMethods=PUT',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors],
    [methodIsPUT, authCheckNone]],
   // Custom header
   [OTHER_REDIRECT_URL +
    encodeURIComponent(
      OTHER_BASE_URL +
      'ACAOrigin=' + BASE_ORIGIN + '&ACAHeaders=x-serviceworker-test') +
    '&mode=cors&credentials=same-origin&method=GET&headers=CUSTOM' +
    '&ACAOrigin=' + BASE_ORIGIN + '&ACAHeaders=x-serviceworker-test',
    [fetchResolved, noContentLength, noServerHeader, hasBody, typeCors],
    [methodIsGET, hasCustomHeader, authCheckNone]],
 ];
 
 if (self.importScripts) {
   executeTests(TEST_TARGETS);
   done();
 }