Disable Origin Policy redirect tests when not using OutOfBlinkCors.

These tests are failing when features::kOutOfBlinkCors is not
turned on, but the feature is turned on by default, so we just
early-out of these tests on bots that have the feature turned off.

Bug: 1060046
Change-Id: I1ef843d1b0cde163cf38b7e704a78c308251470d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2098105
Reviewed-by: Daniel Vogelheim <vogelheim@chromium.org>
Commit-Queue: James MacLean <wjmaclean@chromium.org>
Cr-Commit-Position: refs/heads/master@{#749242}

chrome/test/origin_policy/origin_policy_browsertest.cc

@@ -12,6 +12,7 @@
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/test/embedded_test_server/http_request.h"
 #include "net/test/embedded_test_server/http_response.h"
+#include "services/network/public/cpp/features.h"
 
 namespace {
 const base::FilePath::CharType kDataRoot[] =
@@ -120,20 +121,26 @@ IN_PROC_BROWSER_TEST_F(OriginPolicyBrowserTest, ApplyPolicy) {
 }
 
 IN_PROC_BROWSER_TEST_F(OriginPolicyBrowserTest, ErrorPolicy301Redirect) {
+  if (!base::FeatureList::IsEnabled(network::features::kOutOfBlinkCors))
+    return;
   SetStatus(net::HTTP_MOVED_PERMANENTLY);
   SetLocationHeader("/.well-known/origin-policy/example-policy");
   EXPECT_EQ(base::ASCIIToUTF16(kErrorInterstitialTitle),
             NavigateToAndReturnTitle("/page-with-policy.html"));
 }
 
 IN_PROC_BROWSER_TEST_F(OriginPolicyBrowserTest, ErrorPolicy302Redirect) {
+  if (!base::FeatureList::IsEnabled(network::features::kOutOfBlinkCors))
+    return;
   SetStatus(net::HTTP_FOUND);
   SetLocationHeader("/.well-known/origin-policy/example-policy");
   EXPECT_EQ(base::ASCIIToUTF16(kErrorInterstitialTitle),
             NavigateToAndReturnTitle("/page-with-policy.html"));
 }
 
 IN_PROC_BROWSER_TEST_F(OriginPolicyBrowserTest, ErrorPolicy307Redirect) {
+  if (!base::FeatureList::IsEnabled(network::features::kOutOfBlinkCors))
+    return;
   SetStatus(net::HTTP_TEMPORARY_REDIRECT);
   SetLocationHeader("/.well-known/origin-policy/example-policy");
   EXPECT_EQ(base::ASCIIToUTF16(kErrorInterstitialTitle),