Remove iOS ifdefs in src/chrome.

Review URL: https://codereview.chromium.org/1726963002

Cr-Commit-Position: refs/heads/master@{#377377}
diff --git a/chrome/browser/profiles/profile_info_cache_unittest.cc b/chrome/browser/profiles/profile_info_cache_unittest.cc
index 3da169c6..246f63e 100644
--- a/chrome/browser/profiles/profile_info_cache_unittest.cc
+++ b/chrome/browser/profiles/profile_info_cache_unittest.cc
@@ -554,7 +554,7 @@
 }
 
 // High res avatar downloading is only supported on desktop.
-#if !defined(OS_ANDROID) && !defined(OS_IOS) && !defined(OS_CHROMEOS)
+#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
 TEST_F(ProfileInfoCacheTest, DownloadHighResAvatarTest) {
   // The TestingProfileManager's ProfileInfoCache doesn't download avatars.
   ProfileInfoCache profile_info_cache(g_browser_process->local_state(),
@@ -690,7 +690,7 @@
 }
 #endif
 
-#if defined(OS_CHROMEOS) || defined(OS_ANDROID) || defined(OS_IOS)
+#if defined(OS_CHROMEOS) || defined(OS_ANDROID)
 TEST_F(ProfileInfoCacheTest,
        DontMigrateLegacyProfileNamesWithoutNewAvatarMenu) {
   EXPECT_EQ(0U, GetCache()->GetNumberOfProfiles());