📰 Add a spinner to indicate content is loading

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

Index: chrome/android/java/res/layout/new_tab_page_progress_indicator.xml
diff --git a/chrome/android/java/res/layout/infobar_control_spinner.xml b/chrome/android/java/res/layout/new_tab_page_progress_indicator.xml
similarity index 56%
copy from chrome/android/java/res/layout/infobar_control_spinner.xml
copy to chrome/android/java/res/layout/new_tab_page_progress_indicator.xml
index f2006d6ae01f25981161a2156a3d6b515a46ac9f..0f15f834ebcd1b3397ebd65d915992c13962771e 100644
--- a/chrome/android/java/res/layout/infobar_control_spinner.xml
+++ b/chrome/android/java/res/layout/new_tab_page_progress_indicator.xml
@@ -3,8 +3,14 @@
      Use of this source code is governed by a BSD-style license that can be
      found in the LICENSE file. -->
 
-<android.support.v7.widget.AppCompatSpinner
+<FrameLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:minHeight="48dp" />
+    android:paddingTop="40dp">
+
+  <org.chromium.chrome.browser.ntp.cards.ProgressIndicatorView
+      android:id="@+id/snippets_progress"
+      android:layout_width="match_parent"
+      android:layout_height="@dimen/ntp_progress_indicator_diameter" />
+</FrameLayout>