Upstream partner customizations.

chrome/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksShim.java

Index: chrome/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksShim.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksShim.java b/chrome/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksShim.java
new file mode 100644
index 0000000000000000000000000000000000000000..b47ed2ca974ee1580ffedd3a5bb0b7179be5e978
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/partnerbookmarks/PartnerBookmarksShim.java
@@ -0,0 +1,36 @@
+// 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.
+
+package org.chromium.chrome.browser.partnerbookmarks;
+
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+
+/**
+ * The Java counterpart for the C++ partner bookmarks shim.
+ * Responsible for:
+ * - checking if we need to fetch the partner bookmarks,
+ * - kicking off the async fetching of the partner bookmarks,
+ * - pushing the partner bookmarks to the C++ side,
+ * - reporting that all partner bookmarks were read to the C++ side.
+ */
+public class PartnerBookmarksShim {
+    private static boolean sIsReadingAttempted;
+
+    /**
+     * Checks if we need to fetch the Partner bookmarks and kicks the reading off. If reading was
+     * attempted before, it won't do anything.
+     */
+    public static void kickOffReading(Context context) {
+        if (sIsReadingAttempted) return;
+        sIsReadingAttempted = true;
+
+        PartnerBookmarksReader reader = new PartnerBookmarksReader(context);
+        if ((context.getApplicationInfo().flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
+            reader.onBookmarksRead();
+            return;
+        }
+        reader.readBookmarks();
+    }
+}