Extend with a language code in http accept languages

chrome/browser/android/preferences/pref_service_bridge_unittest.cc

Index: chrome/browser/android/preferences/pref_service_bridge_unittest.cc
diff --git a/chrome/browser/android/preferences/pref_service_bridge_unittest.cc b/chrome/browser/android/preferences/pref_service_bridge_unittest.cc
index 4fb59e8a0b4411b9b5f66847683b7b35e76d6ef6..c1d72f3412a064df4d9445207c24dd85932abf30 100644
--- a/chrome/browser/android/preferences/pref_service_bridge_unittest.cc
+++ b/chrome/browser/android/preferences/pref_service_bridge_unittest.cc
@@ -21,14 +21,14 @@ class PrefServiceBridgeTest : public testing::Test {
 };
 
 TEST_F(PrefServiceBridgeTest, PrependToAcceptLanguagesAsNecessary) {
-  EXPECT_EQ("ms-MY,ms,en-US,en", GetAcceptLanguages("ms-MY", "en-US,en"));
-  EXPECT_EQ("de-CH,de,zh-TW,zh,en-US,en",
+  EXPECT_EQ("ms-MY,en-US,en", GetAcceptLanguages("ms-MY", "en-US,en"));
+  EXPECT_EQ("de-CH,zh-TW,en-US,en",
             GetAcceptLanguages("de-CH,zh-TW", "en-US,en"));
-  EXPECT_EQ("de-CH,de,zh-TW,zh,fr-FR,fr,en-US,en",
+  EXPECT_EQ("de-CH,zh-TW,fr-FR,en-US,en",
             GetAcceptLanguages("de-CH,zh-TW,fr-FR", "en-US,en"));
 
   // Make sure a country code in number format is inserted.
-  EXPECT_EQ("es-419,es-005,es,en-US,en",
+  EXPECT_EQ("es-419,es-005,en-US,en",
             GetAcceptLanguages("es-419,es-005", "en-US,en"));
 
   // Make sure we do not prepend language code even when a language code already
@@ -36,14 +36,9 @@ TEST_F(PrefServiceBridgeTest, PrependToAcceptLanguagesAsNecessary) {
   EXPECT_EQ("zh-TW,zh-CN,zh", GetAcceptLanguages("zh-TW", "zh-CN,zh"));
   EXPECT_EQ("de-CH,de-DE,de,en-US,en",
             GetAcceptLanguages("de-CH", "de-DE,de,en-US,en"));
-  EXPECT_EQ("en-GB,de-DE,de,en-US,en",
+  EXPECT_EQ("en-GB,de-DE,en-US,en",
             GetAcceptLanguages("en-GB,de-DE", "en-US,en"));
 
-  // Make sure a language code is only inserted after the last languageTag that
-  // contains that language.
-  EXPECT_EQ("fr-CA,fr-FR,fr,en-US,en",
-            GetAcceptLanguages("fr-CA,fr-FR", "en-US,en"));
-
   // If a country code is missing, then only the language code is inserted.
   EXPECT_EQ("ms,en-US,en", GetAcceptLanguages("ms", "en-US,en"));
   EXPECT_EQ("mas,en-US,en", GetAcceptLanguages("mas", "en-US,en"));
@@ -53,8 +48,8 @@ TEST_F(PrefServiceBridgeTest,
        ShouldNotPrependToAcceptLanguagesWhenNotNecessary) {
   // This logic should not affect cases where original accept language already
   // reflects the language code in the locale.
-  EXPECT_EQ("mas,en-US,en", GetAcceptLanguages("mas", "en-US,en"));
+  EXPECT_EQ("mas,en-US,en", GetAcceptLanguages("mas", "mas,en-US,en"));
   EXPECT_EQ("en-US,en", GetAcceptLanguages("en-US", "en-US,en"));
   EXPECT_EQ("zh-CN,zh", GetAcceptLanguages("zh-CN", "zh-CN,zh"));
-  EXPECT_EQ("ms-MY,ms,en-US,en", GetAcceptLanguages("ms-MY,en-US", "en-US,en"));
+  EXPECT_EQ("ms-MY,en-US,en", GetAcceptLanguages("ms-MY,en-US", "en-US,en"));
 }