Add a feature flag for enabling transparent doodle request.

chrome/browser/android/chrome_feature_list.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/android/chrome_feature_list.h"
 
 #include <stddef.h>
 
 #include <string>
 
@@ skipping 18 matching lines @@
 const base::Feature* kFeaturesExposedToJava[] = {
     &features::kCredentialManagementAPI,
     &features::kSimplifiedFullscreenUI,
     &kImportantSitesInCBD,
     &kMediaStyleNotification,
     &kNTPFakeOmniboxTextFeature,
     &kNTPMaterialDesign,
     &kNTPOfflinePagesFeature,
     &kNTPSnippetsFeature,
     &kNTPToolbarFeature,
+    &kNTPTransparentDoodle,

[Marc Treib, 2016/05/10 07:58:39]

This one doesn't need to be exposed to Java.

[atanasova, 2016/05/10 08:38:41]

Done.

     &kPhysicalWebFeature,
     &offline_pages::kOfflinePagesBackgroundLoadingFeature,
 };
 
 }  // namespace
 
 const base::Feature kImportantSitesInCBD{"ImportantSitesInCBD",
                                          base::FEATURE_DISABLED_BY_DEFAULT};
 
 const base::Feature kMediaStyleNotification {
   "MediaStyleNotification", base::FEATURE_DISABLED_BY_DEFAULT
 };
 
 const base::Feature kNTPMaterialDesign{"NTPMaterialDesign",
                                        base::FEATURE_ENABLED_BY_DEFAULT};
 
 const base::Feature kNTPOfflinePagesFeature {
   "NTPOfflinePages", base::FEATURE_DISABLED_BY_DEFAULT
 };
 
 const base::Feature kNTPSnippetsFeature {
   "NTPSnippets", base::FEATURE_DISABLED_BY_DEFAULT
 };
 
 const base::Feature kNTPToolbarFeature {
   "NTPToolbar", base::FEATURE_ENABLED_BY_DEFAULT
 };
 
+const base::Feature kNTPTransparentDoodle {
+  "NTPTransparentDoodle", base::FEATURE_DISABLED_BY_DEFAULT
+};
+
 const base::Feature kNTPFakeOmniboxTextFeature {
   "NTPFakeOmniboxText", base::FEATURE_DISABLED_BY_DEFAULT
 };
 
 const base::Feature kPhysicalWebFeature {
   "PhysicalWeb", base::FEATURE_ENABLED_BY_DEFAULT
 };
 
 const base::Feature kSystemDownloadManager {
   "SystemDownloadManager", base::FEATURE_ENABLED_BY_DEFAULT
@@ skipping 11 matching lines @@
   NOTREACHED();
   return false;
 }
 
 bool RegisterChromeFeatureListJni(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android
 }  // namespace chrome