Zine: support multiple sections in the ui

chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SuggestionsCategory.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SuggestionsCategory.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SuggestionsCategory.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SuggestionsCategory.java
new file mode 100644
index 0000000000000000000000000000000000000000..ccf68a0f8a58711ad431f28ff29f2d6aa951908a
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SuggestionsCategory.java
@@ -0,0 +1,14 @@
+// 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.
+
+package org.chromium.chrome.browser.ntp.snippets;
+
+import android.support.annotation.IntDef;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@IntDef({ContentSuggestionsCategory.ARTICLES, ContentSuggestionsCategory.OFFLINE_PAGES})

[PEConn, 2016/07/29 10:01:43]

As an aside, I should hopefully soon be landing a CL that creates Java
annotations for the enums generated from C++.

+@Retention(RetentionPolicy.SOURCE)
+public @interface SuggestionsCategory {}