Docs: Include links to Year in Review and PHA classifications in reports

Bug: 28111088
Change-Id: I1895a7b5e8e8ecec28ffea137d90e7ae7d683298
diff --git a/src/security/overview/updates-resources.jd b/src/security/overview/updates-resources.jd
index 800fab4..686ddf5 100644
--- a/src/security/overview/updates-resources.jd
+++ b/src/security/overview/updates-resources.jd
@@ -249,6 +249,12 @@
 <h3 id=reports>Reports</h3>
 <p>Sometimes the Android Security team publishes reports or whitepapers. Here are some of the most recent.</p>
 <ul>
-  <li><a href="https://static.googleusercontent.com/media/source.android.com/en//security/reports/Google_Android_Security_2014_Report_Final.pdf">Android Security 2014 Year in Review</a></li>
-  <li><a href="https://static.googleusercontent.com/media/source.android.com/en//security/reports/Android_WhitePaper_Final_02092016.pdf">Android Security white paper</a></li>
+  <li><a href="{@docRoot}security/reports/Google_Android_Security_2015_Report_Final.pdf">
+      Android Security 2015 Year In Review</a></li>
+  <li><a href="{@docRoot}security/reports/Google_Android_Security_2014_Report_Final.pdf">
+      Android Security 2014 Year In Review</a></li>
+  <li><a href="{@docRoot}security/reports/Android_WhitePaper_Final_02092016.pdf">
+      Android Security white paper</a></li>
+  <li><a href="{@docRoot}security/reports/Google_Android_Security_PHA_classifications.pdf">
+      Classifications for Potentially Harmful Applications</a></li>
 </ul>