Post notification after fetching articles

chrome/browser/android/ntp/content_suggestions_notification_helper.cc

Index: chrome/browser/android/ntp/content_suggestions_notification_helper.cc
diff --git a/chrome/browser/android/ntp/content_suggestions_notification_helper.cc b/chrome/browser/android/ntp/content_suggestions_notification_helper.cc
index 6e05fdbef276a3ccc36df27455249ee59fce40bd..03f45739f93dc93a3011db78ca608e266a0a46ef 100644
--- a/chrome/browser/android/ntp/content_suggestions_notification_helper.cc
+++ b/chrome/browser/android/ntp/content_suggestions_notification_helper.cc
@@ -6,7 +6,11 @@
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
+#include "base/strings/utf_string_conversions.h"
 #include "jni/ContentSuggestionsNotificationHelper_jni.h"
+#include "ui/gfx/android/java_bitmap.h"
+#include "ui/gfx/image/image.h"
+#include "ui/gfx/image/image_skia.h"
 
 namespace ntp_snippets {
 
@@ -16,4 +20,26 @@ void ContentSuggestionsNotificationHelper::OpenURL(const GURL& url) {
       env, base::android::ConvertUTF8ToJavaString(env, url.spec()));
 }
 
+void ContentSuggestionsNotificationHelper::SendNotification(
+    const GURL& url,
+    const base::string16& title,
+    const base::string16& text,
+    const gfx::Image& image) {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  SkBitmap skimage = image.AsImageSkia().GetRepresentation(1.0f).sk_bitmap();
+  if (skimage.empty())
+    return;
+
+  Java_ContentSuggestionsNotificationHelper_showNotification(
+      env, base::android::ConvertUTF8ToJavaString(env, url.spec()),
+      base::android::ConvertUTF16ToJavaString(env, title),
+      base::android::ConvertUTF16ToJavaString(env, text),
+      gfx::ConvertToJavaBitmap(&skimage));
+}
+
+void ContentSuggestionsNotificationHelper::HideNotification() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_ContentSuggestionsNotificationHelper_hideNotification(env);
+}
+
 }  // namespace ntp_snippets