Move search_bar_expanded into common

In the process of moving this, I also found and fixed
two bugs.
1) Text size was set incorrectly (looked like a typo)
2) The "up button" used the "content overflow"s content
   description

Change-Id: I8d1f1904e3091461f964ba98483a9afbce05fecd
diff --git a/res-common/layout/search_bar_expanded.xml b/res-common/layout/search_bar_expanded.xml
new file mode 100644
index 0000000..8bd1fff
--- /dev/null
+++ b/res-common/layout/search_bar_expanded.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 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.
+-->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/search_box_expanded"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="horizontal"
+    android:gravity="center_vertical"
+    android:visibility="gone" >
+
+    <ImageButton
+        android:id="@+id/search_back_button"
+        android:layout_width="@dimen/search_box_icon_size"
+        android:layout_height="@dimen/search_box_icon_size"
+        android:layout_margin="@dimen/search_box_icon_margin"
+        android:src="@drawable/ic_back_arrow"
+        android:background="?android:attr/selectableItemBackground"
+        android:contentDescription="@string/action_menu_back_from_search"
+        android:tint="@color/actionbar_background_color" />
+
+    <EditText
+        android:id="@+id/search_view"
+        android:layout_width="0dp"
+        android:layout_height="@dimen/search_box_icon_size"
+        android:layout_weight="1"
+        android:layout_marginLeft="@dimen/search_box_text_left_margin"
+        android:textSize="@dimen/search_text_size"
+        android:fontFamily="@string/search_font_family"
+        android:textColor="@color/searchbox_text_color"
+        android:textColorHint="@color/searchbox_hint_text_color"
+        android:background="@null"
+        android:inputType="textFilter"
+        android:singleLine="true"
+        android:imeOptions="flagNoExtractUi" />
+
+    <ImageView
+        android:id="@+id/search_close_button"
+        android:layout_height="@dimen/search_box_icon_size"
+        android:layout_width="@dimen/search_box_icon_size"
+        android:layout_margin="@dimen/search_box_icon_margin"
+        android:src="@drawable/ic_close_dk"
+        android:clickable="true"
+        android:background="?android:attr/selectableItemBackground"
+        android:contentDescription="@string/description_clear_search" />
+
+</LinearLayout>
\ No newline at end of file