Revert credits url still pointing to "browser:" url

Change-Id: Ibadb282f2adaa0fb4cbb4debcace64fabc8214fd
diff --git a/src/com/android/browser/preferences/LegalPreferencesFragment.java b/src/com/android/browser/preferences/LegalPreferencesFragment.java
index 23b4163..ea3fb17 100644
--- a/src/com/android/browser/preferences/LegalPreferencesFragment.java
+++ b/src/com/android/browser/preferences/LegalPreferencesFragment.java
@@ -48,7 +48,7 @@
 public class LegalPreferencesFragment extends PreferenceFragment
                             implements OnPreferenceClickListener {
 
-    private static final String creditsUrl = "browser://credits";
+    private static final String creditsUrl = "chrome://credits";
     PreferenceScreen mHeadPref = null;
     String mEulaUrl = "";
     String mPrivacyPolicyUrl = "";