[Android] Expose GetPendingEntry from NavigationController

content/public/android/java/src/org/chromium/content/browser/framehost/NavigationControllerImpl.java

 // Copyright 2013 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.content.browser.framehost;
 
 import android.graphics.Bitmap;
 
 import org.chromium.base.CalledByNative;
 import org.chromium.base.JNINamespace;
@@ skipping 162 matching lines @@
                    history, isForward, itemLimit);
         return history;
     }
 
     @Override
     public String getOriginalUrlForVisibleNavigationEntry() {
         if (mNativeNavigationControllerAndroid == 0) return null;
         return nativeGetOriginalUrlForVisibleNavigationEntry(mNativeNavigationControllerAndroid);
     }
 
-    @CalledByNative
-    private void addToNavigationHistory(Object history, int index, String url,
-              String virtualUrl,String originalUrl, String title, Bitmap favicon) {
-        NavigationEntry entry = new NavigationEntry(index, url, virtualUrl,
-                    originalUrl, title, favicon);
-        ((NavigationHistory) history).addEntry(entry);
-    }
-
     @Override
     public void clearSslPreferences() {
         if (mNativeNavigationControllerAndroid != 0) {
             nativeClearSslPreferences(mNativeNavigationControllerAndroid);
         }
     }
 
     @Override
     public boolean getUseDesktopUserAgent() {
         if (mNativeNavigationControllerAndroid == 0) return false;
         return nativeGetUseDesktopUserAgent(mNativeNavigationControllerAndroid);
     }
 
     @Override
     public void setUseDesktopUserAgent(boolean override, boolean reloadOnChange) {
         if (mNativeNavigationControllerAndroid != 0) {
             nativeSetUseDesktopUserAgent(mNativeNavigationControllerAndroid,
                      override, reloadOnChange);
         }
     }
 
+    @Override
+    public NavigationEntry getPendingEntry() {
+        if (mNativeNavigationControllerAndroid != 0) {
+            return nativeGetPendingEntry(mNativeNavigationControllerAndroid);
+        }
+
+        return null;
+    }
+
+    @CalledByNative
+    private static void addToNavigationHistory(Object history, Object navigationEntry) {
+        ((NavigationHistory) history).addEntry((NavigationEntry) navigationEntry);
+    }
+
+    @CalledByNative
+    private static NavigationEntry createNavigationEntry(int index, String url,
+            String virtualUrl, String originalUrl, String title, Bitmap favicon) {
+        return new NavigationEntry(index, url, virtualUrl, originalUrl, title, favicon);
+    }
+
     private native boolean nativeCanGoBack(long nativeNavigationControllerAndroid);
     private native boolean nativeCanGoForward(long nativeNavigationControllerAndroid);
     private native void nativeLoadIfNecessary(long nativeNavigationControllerAndroid);
     private native void nativeRequestRestoreLoad(long nativeNavigationControllerAndroid);
     private native boolean nativeCanGoToOffset(
             long nativeNavigationControllerAndroid, int offset);
     private native void nativeGoBack(long nativeNavigationControllerAndroid);
     private native void nativeGoForward(long nativeNavigationControllerAndroid);
     private native void nativeGoToOffset(long nativeNavigationControllerAndroid, int offset);
     private native void nativeGoToNavigationIndex(
@@ skipping 22 matching lines @@
     private native int nativeGetNavigationHistory(long nativeNavigationControllerAndroid,
             Object history);
     private native void nativeGetDirectedNavigationHistory(long nativeNavigationControllerAndroid,
             NavigationHistory history, boolean isForward, int itemLimit);
     private native String nativeGetOriginalUrlForVisibleNavigationEntry(
             long nativeNavigationControllerAndroid);
     private native void nativeClearSslPreferences(long nativeNavigationControllerAndroid);
     private native boolean nativeGetUseDesktopUserAgent(long nativeNavigationControllerAndroid);
     private native void nativeSetUseDesktopUserAgent(long nativeNavigationControllerAndroid,
             boolean override, boolean reloadOnChange);
+    private native NavigationEntry nativeGetPendingEntry(long nativeNavigationControllerAndroid);
 }