Doc change: updated images, landings, and ndk updates.

Change-Id: If128f8394438471365db6f7c0a42e6b38d25d250
diff --git a/docs/html/google/index.jd b/docs/html/google/index.jd
index 9df09e1..e7a5167 100644
--- a/docs/html/google/index.jd
+++ b/docs/html/google/index.jd
@@ -67,8 +67,8 @@
   </div>
 </section>
 
-<section class="dac-section dac-gray dac-small dac-invert" id="latest"><div class="wrap">
-  <h2 class="norule">Latest</h2>
+<section class="dac-section dac-gray dac-small dac-invert" id="videos"><div class="wrap">
+  <h2 class="norule">Videos</h2>
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:google/landing/videos"
        data-cardSizes="6x6"