Make the bookmark thumbnails larger.

Change-Id: I33e72e55e0cad9c73b3c50cb30277ed22eb511cb
diff --git a/res/values-xlarge/dimensions.xml b/res/values-xlarge/dimensions.xml
new file mode 100644
index 0000000..602da0e
--- /dev/null
+++ b/res/values-xlarge/dimensions.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2010 The Android Open Source Project Licensed under the
+    Apache License, Version 2.0 (the "License"); you may not use this file
+    except in compliance with the License. You may obtain a copy of the
+    License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
+    applicable law or agreed to in writing, software distributed under the
+    License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+    CONDITIONS OF ANY KIND, either express or implied. See the License for
+    the specific language governing permissions and limitations under the
+    License.
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <dimen name="bookmarkThumbnailWidth">160dip</dimen>
+    <dimen name="bookmarkThumbnailHeight">180dip</dimen>
+</resources>
\ No newline at end of file