UI revision for tabbed browsing
     bug # http://b/issue?id=2712871

     separated tab bar from url bar
     subclassed webview for scroll listener
     added search button support

Change-Id: Ib9bd0c7e815e2ef08cdd20334daf61263cd52938
diff --git a/res/layout/url_bar.xml b/res/layout/url_bar.xml
new file mode 100644
index 0000000..9bf617d
--- /dev/null
+++ b/res/layout/url_bar.xml
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="utf-8"?>
+    <!--
+        Copyright 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.
+    -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/content"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+    <LinearLayout
+        android:id="@+id/taburlbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:background="#ffdddddd"
+        android:paddingLeft="6dip"
+        android:paddingRight="6dip"
+        android:paddingTop="2dip"
+        android:paddingBottom="2dip">
+        <ImageButton
+            android:id="@+id/back"
+            android:src="@drawable/ic_arrow_left"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_marginRight="6dip"
+            android:background="@drawable/browserbarbutton" />
+        <ImageButton
+            android:id="@+id/forward"
+            android:src="@drawable/ic_arrow_right"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_marginRight="6dip"
+            android:background="@drawable/browserbarbutton" />
+        <LinearLayout
+            android:id="@+id/urlbar"
+            android:layout_width="0dip"
+            android:layout_height="match_parent"
+            android:layout_weight="1.0"
+            android:orientation="horizontal"
+            android:background="#ffffffff">
+            <ImageButton
+                android:id="@+id/star"
+                android:src="@drawable/ic_star"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_marginLeft="6dip"
+                android:background="@drawable/browserbarbutton" />
+            <ImageView
+                android:id="@+id/lock"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="6dip"
+                android:visibility="gone" />
+            <com.android.browser.UrlInputView
+                android:id="@+id/editurl"
+                android:layout_width="0dip"
+                android:layout_weight="1.0"
+                android:layout_height="match_parent"
+                android:layout_marginLeft="6dip"
+                android:textAppearance="?android:attr/textAppearanceMedium"
+                android:textColor="@color/black"
+                android:hint="@string/search_hint"
+                android:gravity="center_vertical"
+                android:singleLine="true"
+                android:ellipsize="end"
+                android:lines="1"
+                android:scrollHorizontally="true"
+                android:background="@null"
+                android:inputType="textUri"
+                android:imeOptions="actionGo" />
+            <ImageView
+                android:id="@+id/stop"
+                android:background="@drawable/browserbarbutton"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_marginLeft="6dip"
+                android:gravity="center_vertical"
+                android:src="@drawable/ic_stop" />
+            <ImageButton
+                android:id="@+id/search"
+                android:src="@drawable/ic_btn_find"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:gravity="center_vertical"
+                android:layout_marginLeft="6dip"
+                android:layout_marginRight="6dip"
+                android:background="@drawable/browserbarbutton" />
+        </LinearLayout>
+        <ImageButton
+            android:id="@+id/menu"
+            android:src="@drawable/ic_menu"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_marginLeft="6dip"
+            android:layout_marginRight="6dip"
+            android:background="@drawable/browserbarbutton" />
+        <ImageButton
+            android:id="@+id/all_btn"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:scaleType="center"
+            android:layout_marginLeft="6dip"
+            android:background="@drawable/browserbarbutton"
+            android:src="@drawable/ic_pages" />
+    </LinearLayout>
+    <ImageView
+        android:id="@+id/progress"
+        android:layout_width="match_parent"
+        android:layout_height="8dip"
+        android:src="@drawable/progress"
+        android:visibility="gone" />
+</LinearLayout>