fix url bar

    http://b/issue?id=3351733
    added web /search icon
    fixed positioning when focus changes

Change-Id: Ib917c2797c9886e6b899494798fb080757f01c7a
diff --git a/res/drawable-mdpi/textfield_active_holo_dark.9.png b/res/drawable-mdpi/textfield_active_holo_dark.9.png
index d37c8b2..7ca771f 100644
--- a/res/drawable-mdpi/textfield_active_holo_dark.9.png
+++ b/res/drawable-mdpi/textfield_active_holo_dark.9.png
Binary files differ
diff --git a/res/drawable-mdpi/textfield_default_holo_dark.9.png b/res/drawable-mdpi/textfield_default_holo_dark.9.png
index ab6abdc..621d024 100644
--- a/res/drawable-mdpi/textfield_default_holo_dark.9.png
+++ b/res/drawable-mdpi/textfield_default_holo_dark.9.png
Binary files differ
diff --git a/res/layout/url_bar.xml b/res/layout/url_bar.xml
index 20081f0..f8eb03b 100644
--- a/res/layout/url_bar.xml
+++ b/res/layout/url_bar.xml
@@ -52,6 +52,12 @@
             android:orientation="horizontal"
             android:background="@drawable/url_background">
             <ImageView
+                android:id="@+id/web_icon"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:src="@drawable/ic_web_holo_dark"
+                style="@style/HoloIcon" />
+            <ImageView
                 android:id="@+id/voice_icon"
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"