Removed dependency on framework browser provider from browser

Brought in Browser Provider class locally into platformsupport
and modified all calls into provider to call into this local
class.

Change-Id: I3c471dacf920fd30403590ba23384b7abbf7f3fd
diff --git a/src/com/android/browser/UrlHandler.java b/src/com/android/browser/UrlHandler.java
index 37480af..c841d46 100755
--- a/src/com/android/browser/UrlHandler.java
+++ b/src/com/android/browser/UrlHandler.java
@@ -23,11 +23,11 @@
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.net.Uri;
-import android.provider.Browser;
 import android.util.Log;
 import android.widget.Toast;
 
 import com.android.browser.R;
+import com.android.browser.platformsupport.Browser;
 
 import java.net.URISyntaxException;
 import java.util.List;