Revert of Do not suppress referrers for '<a ... rel="noopener">'.

content/browser/frame_host/render_frame_host_manager_browsertest.cc

Index: content/browser/frame_host/render_frame_host_manager_browsertest.cc
diff --git a/content/browser/frame_host/render_frame_host_manager_browsertest.cc b/content/browser/frame_host/render_frame_host_manager_browsertest.cc
index 296a6e515ce0b0242bdbb0f6af7359f249907e51..35098266539c3399db4e03d8eed7a05d6a26cc69 100644
--- a/content/browser/frame_host/render_frame_host_manager_browsertest.cc
+++ b/content/browser/frame_host/render_frame_host_manager_browsertest.cc
@@ -312,7 +312,7 @@
 
 // Same as above, but for 'noopener'
 IN_PROC_BROWSER_TEST_F(RenderFrameHostManagerTest,
-                       SwapProcessWithRelNoopenerAndTargetBlank) {
+                       SwapProcessWithRelNopenerAndTargetBlank) {
   StartEmbeddedServer();
 
   NavigateToPageWithLinks(shell());
@@ -340,16 +340,6 @@
   success = false;
   EXPECT_TRUE(ExecuteScriptAndExtractBool(
       new_shell, "window.domAutomationController.send(window.opener == null);",
-      &success));
-  EXPECT_TRUE(success);
-
-  // Check that the referrer is set correctly.
-  std::string expected_referrer =
-      embedded_test_server()->GetURL("/click-noreferrer-links.html").spec();
-  success = false;
-  EXPECT_TRUE(ExecuteScriptAndExtractBool(
-      new_shell, "window.domAutomationController.send(document.referrer == '" +
-                     expected_referrer + "');",
       &success));
   EXPECT_TRUE(success);
 
@@ -407,16 +397,6 @@
   bool success = false;
   EXPECT_TRUE(ExecuteScriptAndExtractBool(
       new_shell, "window.domAutomationController.send(window.opener == null);",
-      &success));
-  EXPECT_TRUE(success);
-
-  // Check that the referrer is set correctly.
-  std::string expected_referrer =
-      embedded_test_server()->GetURL("/click-noreferrer-links.html").spec();
-  success = false;
-  EXPECT_TRUE(ExecuteScriptAndExtractBool(
-      new_shell, "window.domAutomationController.send(document.referrer == '" +
-                     expected_referrer + "');",
       &success));
   EXPECT_TRUE(success);