[Password Manager] Copiable username and origin. Linkable origin elided from the left.

components/password_manager/core/browser/affiliation_utils_unittest.cc

Index: components/password_manager/core/browser/affiliation_utils_unittest.cc
diff --git a/components/password_manager/core/browser/affiliation_utils_unittest.cc b/components/password_manager/core/browser/affiliation_utils_unittest.cc
index 022edfc9fc9a209206a89427b93224bdde3f8b15..ebd87e225fa0af254c173d460516df8f6abb6556 100644
--- a/components/password_manager/core/browser/affiliation_utils_unittest.cc
+++ b/components/password_manager/core/browser/affiliation_utils_unittest.cc
@@ -372,4 +372,23 @@ TEST_F(GetHumanReadableOriginTest, OriginFromAndroidForm) {
             "android://com.example.android");
 }
 
+TEST(GetShownOriginTest, RemovePrefixes) {
+  EXPECT_EQ(GetShownOrigin(
+                GURL("http://subdomain.example.com:23/login/index.html"), ""),
+            "subdomain.example.com:23");
+  EXPECT_EQ(GetShownOrigin(GURL("https://www.example.com"), ""), "example.com");
+  EXPECT_EQ(GetShownOrigin(GURL("https://mobile.example.com"), ""),
+            "example.com");
+  EXPECT_EQ(GetShownOrigin(GURL("https://m.example.com"), ""), "example.com");
+  EXPECT_EQ(GetShownOrigin(GURL("https://m.subdomain.example.net"), ""),
+            "subdomain.example.net");
+
+  EXPECT_EQ(GetShownOrigin(GURL("https://mobile.de"), ""), "mobile.de");
+  EXPECT_EQ(GetShownOrigin(GURL("https://www.de"), ""), "www.de");
+  EXPECT_EQ(GetShownOrigin(GURL("https://m.de"), ""), "m.de");
+  EXPECT_EQ(GetShownOrigin(GURL("https://www.mobile.de"), ""), "mobile.de");
+  EXPECT_EQ(GetShownOrigin(GURL("https://m.mobile.de"), ""), "mobile.de");
+  EXPECT_EQ(GetShownOrigin(GURL("https://m.www.de"), ""), "www.de");
+}
+
 }  // namespace password_manager