Fix the build.

A previous change changed a public class to be a static class.
Change it back so the API is not changed.
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 6622929..66ad2e75 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -564,7 +564,8 @@
         public void onNewPicture(WebView view, Picture picture);
     }
 
-    public static class HitTestResult {
+    // FIXME: Want to make this public, but need to change the API file.
+    public /*static*/ class HitTestResult {
         /**
          * Default HitTestResult, where the target is unknown
          */