📰 Let the backend trigger sign in related refreshes

chrome/browser/android/ntp/ntp_snippets_bridge.cc

 // Copyright 2016 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/ntp/ntp_snippets_bridge.h"
 
 #include <jni.h>
 #include <utility>
 #include <vector>
 
@@ skipping 416 matching lines @@
     const ContentSuggestion::ID& suggestion_id) {
   if (observer_.is_null())
     return;
 
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_SnippetsBridge_onSuggestionInvalidated(
       env, observer_.obj(), static_cast<int>(suggestion_id.category().id()),
       ConvertUTF8ToJavaString(env, suggestion_id.id_within_category()).obj());
 }
 
+void NTPSnippetsBridge::OnFullRefreshRequired() {
+  if (observer_.is_null()) {
+    return;
+  }
+
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_SnippetsBridge_onFullRefreshRequired(env, observer_.obj());
+}
+
 void NTPSnippetsBridge::ContentSuggestionsServiceShutdown() {
   observer_.Reset();
   content_suggestions_service_observer_.Remove(content_suggestions_service_);
 }
 
 void NTPSnippetsBridge::OnImageFetched(ScopedJavaGlobalRef<jobject> callback,
                                        const gfx::Image& image) {
   ScopedJavaLocalRef<jobject> j_bitmap;
   if (!image.IsEmpty())
     j_bitmap = gfx::ConvertToJavaBitmap(image.ToSkBitmap());
@@ skipping 19 matching lines @@
 }
 
 Category NTPSnippetsBridge::CategoryFromIDValue(jint id) {
   return content_suggestions_service_->category_factory()->FromIDValue(id);
 }
 
 // static
 bool NTPSnippetsBridge::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }