Build fix for WebViewFactory

Make fields public again until users are no longer using them

Change-Id: I27d06ca8478f5ba44940e8ce15d65df97cbbb5f1
diff --git a/core/java/android/webkit/WebViewFactory.java b/core/java/android/webkit/WebViewFactory.java
index 53abf19..b031765 100644
--- a/core/java/android/webkit/WebViewFactory.java
+++ b/core/java/android/webkit/WebViewFactory.java
@@ -28,13 +28,13 @@
  * @hide
  */
 public final class WebViewFactory {
-    private static final boolean DEFAULT_TO_EXPERIMENTAL_WEBVIEW = false;
+    public static final boolean DEFAULT_TO_EXPERIMENTAL_WEBVIEW = false;
     private static final String EXPERIMENTAL_PROPERTY_DEFAULT_OFF = "persist.sys.webview.exp";
     private static final String EXPERIMENTAL_PROPERTY_DEFAULT_ON  = "persist.sys.webview.exp_on";
 
     // Modify the persisted property name when the experiment is on-by-default, so that any user
     // setting override lives in a different property namespace.
-    private static final String WEBVIEW_EXPERIMENTAL_PROPERTY = DEFAULT_TO_EXPERIMENTAL_WEBVIEW ?
+    public static final String WEBVIEW_EXPERIMENTAL_PROPERTY = DEFAULT_TO_EXPERIMENTAL_WEBVIEW ?
         EXPERIMENTAL_PROPERTY_DEFAULT_ON : EXPERIMENTAL_PROPERTY_DEFAULT_OFF;
 
     private static final String FORCE_PROVIDER_PROPERTY = "webview.force_provider";