Show a Google "G" in the omnibox on the New Tab Page.

chrome/android/java/res/layout/location_bar.xml

Index: chrome/android/java/res/layout/location_bar.xml
diff --git a/chrome/android/java/res/layout/location_bar.xml b/chrome/android/java/res/layout/location_bar.xml
index b1a8a2c9425d70ff9cf4e717f674d416bd3b1d37..90709e9d23176a4336500baedd3da6e0e681caa0 100644
--- a/chrome/android/java/res/layout/location_bar.xml
+++ b/chrome/android/java/res/layout/location_bar.xml
@@ -5,6 +5,26 @@
 
 <!-- The location bar also know as URL bar -->
 <merge xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The container for the Google G is kept at a fixed width to make the horizonal translation
+         calculations work. The contents are end-aligned, so when the location bar expands,
+         the space in the start margin will be pushed out, creating the effect of both margins
+         shrinking simultaneously. -->
+    <FrameLayout android:id="@+id/google_g_container"
+        android:layout_width="@dimen/location_bar_google_g_container_width"
+        android:layout_height="match_parent" >
+
+    <ImageView android:id="@+id/google_g"

[mdjones, 2017/02/11 00:32:57]

This block needs further indentation.

[Bernhard Bauer, 2017/02/13 17:18:01]

Done.

+        style="@style/LocationBarButton"
+        android:layout_width="@dimen/location_bar_google_g_width"
+        android:layout_height="match_parent"
+        android:layout_marginEnd="@dimen/location_bar_google_g_margin"
+        android:layout_gravity="end"
+        android:scaleType="fitCenter"
+        android:src="@drawable/googleg"
+        android:contentDescription="@null" />
+
+    </FrameLayout>
+
     <ImageView android:id="@+id/incognito_badge"
         style="@style/LocationBarButton"
         android:layout_width="wrap_content"