Site Settings: Add Autoplay as a permission.

chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java

Index: chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
index 09644bfdfb864df636b442fb608a86b0702457a1..f87160156676da16faf5134cf45e27f16e58658a 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/Website.java
@@ -27,6 +27,7 @@ public class Website implements Serializable {
     private final String mTitle;
     private String mSummary;
 
+    private ContentSettingException mAutoplayExceptionInfo;
     private ContentSettingException mBackgroundSyncExceptionInfo;
     private CameraInfo mCameraInfo;
     private ContentSettingException mCookieException;
@@ -74,6 +75,29 @@ public class Website implements Serializable {
     }
 
     /**
+     * Returns what permission governs Autoplay access.
+     */
+    public ContentSetting getAutoplayPermission() {
+        return mAutoplayExceptionInfo != null ? mAutoplayExceptionInfo.getContentSetting() : null;
+    }
+
+    /**
+     * Configure Autoplay permission access setting for this site.
+     */
+    public void setAutoplayPermission(ContentSetting value) {
+        if (mAutoplayExceptionInfo != null) {
+            mAutoplayExceptionInfo.setContentSetting(value);
+        }
+    }
+
+    /**
+     * Sets the Autoplay exception info for this Website.
+     */
+    public void setAutoplayException(ContentSettingException exception) {
+        mAutoplayExceptionInfo = exception;
+    }
+
+    /**
      * Sets the background sync setting exception info for this website.
      */
     public void setBackgroundSyncException(ContentSettingException exception) {