[Android] Expose GetPendingEntry from NavigationController

content/public/android/java/src/org/chromium/content_public/browser/NavigationController.java

Index: content/public/android/java/src/org/chromium/content_public/browser/NavigationController.java
diff --git a/content/public/android/java/src/org/chromium/content_public/browser/NavigationController.java b/content/public/android/java/src/org/chromium/content_public/browser/NavigationController.java
index f520d7ac7e3d28d96e518d5fa0e1ca184c59c3e5..3e9eb09c50d0bfa7e7c457b2ddcd19596396eb2d 100644
--- a/content/public/android/java/src/org/chromium/content_public/browser/NavigationController.java
+++ b/content/public/android/java/src/org/chromium/content_public/browser/NavigationController.java
@@ -132,4 +132,10 @@ public interface NavigationController {
      * @param reloadOnChange Reload the page if the UA has changed.
      */
     public void setUseDesktopUserAgent(boolean override, boolean reloadOnChange);
+
+    /**
+     * @return The pending {@link NavigationEntry} for this controller or {@code null} if none
+     *         exists.
+     */
+    public NavigationEntry getPendingEntry();
 }