Show a Google "G" in the omnibox on the New Tab Page.

chrome/browser/android/chrome_feature_list.cc

Index: chrome/browser/android/chrome_feature_list.cc
diff --git a/chrome/browser/android/chrome_feature_list.cc b/chrome/browser/android/chrome_feature_list.cc
index 557aa7e883922f72b3f8a7774139c14f7bbcbfe4..8e322f43d0a9d10ea98781e40e7754bfc6e88e68 100644
--- a/chrome/browser/android/chrome_feature_list.cc
+++ b/chrome/browser/android/chrome_feature_list.cc
@@ -55,6 +55,7 @@ const base::Feature* kFeaturesExposedToJava[] = {
     &kNTPCondensedLayoutFeature,
     &kNTPFakeOmniboxTextFeature,
     &kNTPOfflinePagesFeature,
+    &NTPShowGoogleGInOmniboxFeature,
     &kNTPSuggestionsStandaloneUIFeature,
     &kPhysicalWebFeature,
     &kSpecialLocaleFeature,
@@ -127,6 +128,9 @@ const base::Feature kNTPCondensedLayoutFeature{
 const base::Feature kNTPOfflinePagesFeature{"NTPOfflinePages",
                                             base::FEATURE_ENABLED_BY_DEFAULT};
 
+const base::Feature NTPShowGoogleGInOmniboxFeature{
+    "NTPShowGoogleGInOmnibox", base::FEATURE_DISABLED_BY_DEFAULT};
+
 const base::Feature kNTPSuggestionsStandaloneUIFeature{
     "NTPSuggestionsStandaloneUI", base::FEATURE_DISABLED_BY_DEFAULT};