Android WebView save/restoreState Part 2

android_webview/native/aw_contents.h

Index: android_webview/native/aw_contents.h
diff --git a/android_webview/native/aw_contents.h b/android_webview/native/aw_contents.h
index 74c88fe9c9a8fad2daa6a585aeaf646d7a6ea0a2..69f141a6a0d335f660f9105996a8ff59f3f3500a 100644
--- a/android_webview/native/aw_contents.h
+++ b/android_webview/native/aw_contents.h
@@ -85,6 +85,11 @@ class AwContents : public FindHelper::Listener,
                                bool view_visible);
   void OnAttachedToWindow(JNIEnv* env, jobject obj, int w, int h);
   void OnDetachedFromWindow(JNIEnv* env, jobject obj);
+  base::android::ScopedJavaLocalRef<jbyteArray> GetOpaqueState(
+      JNIEnv* env, jobject obj);
+  jboolean RestoreFromOpaqueState(JNIEnv* env, jobject obj, jbyteArray state);
+
+  // Find-in-page API and related methods.
   jint FindAllSync(JNIEnv* env, jobject obj, jstring search_string);
   void FindAllAsync(JNIEnv* env, jobject obj, jstring search_string);
   void FindNext(JNIEnv* env, jobject obj, jboolean forward);