New action bar tab selected assets

- Selected tab has white underline
- Use different search icon for tablet

Bug: 5132509

Change-Id: I9d63fd10055e33a3ad960a86e0bc420c53b3586e
diff --git a/res/drawable/action_bar_tab.xml b/res/drawable/action_bar_tab.xml
new file mode 100644
index 0000000..7676549
--- /dev/null
+++ b/res/drawable/action_bar_tab.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:state_pressed="true"
+        android:state_selected="true"
+        android:drawable="@drawable/tab_selected_pressed_holo"/>
+    <item
+        android:state_focused="true"
+        android:state_selected="true"
+        android:drawable="@drawable/tab_selected_focused_holo"/>
+    <item
+        android:state_focused="true"
+        android:state_selected="false"
+        android:drawable="@drawable/tab_unselected_focused_holo"/>
+    <item
+        android:state_pressed="true"
+        android:state_selected="false"
+        android:drawable="@drawable/tab_unselected_pressed_holo"/>
+    <item
+        android:state_focused="false"
+        android:state_selected="true"
+        android:state_pressed="false"
+        android:drawable="@drawable/tab_selected_holo"/>
+    <item
+        android:state_focused="false"
+        android:state_pressed="false"
+        android:state_selected="false"
+        android:drawable="@drawable/tab_unselected_holo"/>
+</selector>
\ No newline at end of file