Merge "add glare effect to screenshot and add 1x version with srcset" into lmp-dev

docs/html/about/versions/lollipop.jd

@@ -142,7 +142,7 @@ video apps and games to display smooth synchronized content.</p>
 
 
 
-<img src="{@docRoot}images/versions/recents_screen.png" style="float:right; margin:0 0 40px 60px" width="300" height="521" />
+<img src="{@docRoot}images/versions/recents_screen_2x.png" srcset="{@docRoot}images/versions/recents_screen.png 1x, {@docRoot}images/versions/recents_screen_2x.png 2x" style="float:right; margin:0 0 40px 60px" width="300" height="521" />
 
 <h2 id="Documents">Document-centric apps</h2>
 
@@ -267,4 +267,4 @@ Android 4.2.</p>
 
 <img src="{@docRoot}images/versions/battery_historian.png" srcset="{@docRoot}images/versions/battery_historian@2x.png 2x" alt="" width="760" height="462" />
 <p class="img-caption">Battery Historian is a new tool to convert the statistics from <code>dumpsys batterystats</code> into a visualization for battery-related debugging. You can find it at <a href="https://github.com/google/battery-historian"
->https://github.com/google/battery-historian</a>.</p>
+>https://github.com/google/battery-historian</a>.</p>