Upstream oodles of Chrome for Android code into Chromium.

chrome/android/java_staging/res/drawable/inset_textbox.xml

Index: chrome/android/java_staging/res/drawable/inset_textbox.xml
diff --git a/chrome/android/java_staging/res/drawable/inset_textbox.xml b/chrome/android/java_staging/res/drawable/inset_textbox.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f6da7028298df464230f217a901b6297c7229ad6
--- /dev/null
+++ b/chrome/android/java_staging/res/drawable/inset_textbox.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2015 The Chromium Authors. All rights reserved.
+     Use of this source code is governed by a BSD-style license that can be
+     found in the LICENSE file. -->
+
+<inset
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:drawable="@drawable/textbox"
+    android:insetTop="@dimen/location_bar_margin_top"
+    android:insetBottom="@dimen/location_bar_margin_bottom"/>