Enables fullscreen subtitle and media control from Blink

content/shell/android/java/src/org/chromium/content_shell/ShellManager.java

Index: content/shell/android/java/src/org/chromium/content_shell/ShellManager.java
diff --git a/content/shell/android/java/src/org/chromium/content_shell/ShellManager.java b/content/shell/android/java/src/org/chromium/content_shell/ShellManager.java
index 2791442689fa4a7157eaeea0ad0779f4ef45fe19..57b419048da7bf1c75404af2ac28b86a9397fed8 100644
--- a/content/shell/android/java/src/org/chromium/content_shell/ShellManager.java
+++ b/content/shell/android/java/src/org/chromium/content_shell/ShellManager.java
@@ -84,6 +84,15 @@ public class ShellManager extends FrameLayout {
         nativeLaunchShell(url);
     }
 
+    /**
+     * Enter or leave overlay video mode.
+     */
+    public void setOverlayVideoMode(boolean enabled) {
+        if (mContentViewRenderView == null)

[Ted C, 2013/09/30 15:54:36]

In java land, braces are always required on conditionals.  Unless the
conditional and statement all fit on a single line, which I think they'll do
here just fine.

if (mContentViewRenderView == null) return;

+            return;
+        mContentViewRenderView.setOverlayVideoMode(enabled);
+    }
+
     @SuppressWarnings("unused")
     @CalledByNative
     private Object createShell() {