browser: Move SyncStateContentProviderHelper to frameworks/ex

Change-Id: Ida53c16f1ba0b4c741af8617fe0e9c6df13166b1
diff --git a/src/com/android/browser/provider/BrowserProvider2.java b/src/com/android/browser/provider/BrowserProvider2.java
index a7545d4..d64a72d 100644
--- a/src/com/android/browser/provider/BrowserProvider2.java
+++ b/src/com/android/browser/provider/BrowserProvider2.java
@@ -17,7 +17,7 @@
 package com.android.browser.provider;
 
 import com.android.browser.R;
-import com.android.internal.content.SyncStateContentProviderHelper;
+import com.android.common.content.SyncStateContentProviderHelper;
 
 import android.accounts.Account;
 import android.content.ContentResolver;