[Custom tab]Fix a bug that clicking media notification opens blank tab

chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaNotificationInfo.java

Index: chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaNotificationInfo.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaNotificationInfo.java b/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaNotificationInfo.java
index 6a2ed42d280db6daf90a65bff6f514b4cd8247b7..7710d3cfe50ce4362e0cc139ca9981c9f83ac959 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaNotificationInfo.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaNotificationInfo.java
@@ -41,6 +41,11 @@ public class MediaNotificationInfo {
     public final MediaPlaybackListener listener;
 
     /**
+     * Whether the media belongs to a custom tab.

[gone, 2015/09/02 21:55:17]

media notification

[Ian Wen, 2015/09/02 22:00:14]

Done.

+     */
+    public final boolean isCustomTab;

[gone, 2015/09/02 21:55:17]

isForCustomTab?

[Ian Wen, 2015/09/02 22:00:14]

Done.

+
+    /**
      * Create a new MediaNotificationInfo.
      * @param title
      * @param state
@@ -54,12 +59,14 @@ public class MediaNotificationInfo {
             String origin,
             int tabId,
             boolean isPrivate,
+            boolean isCustomTab,
             MediaPlaybackListener listener) {
         this.title = title;
         this.isPaused = isPaused;
         this.origin = origin;
         this.tabId = tabId;
         this.isPrivate = isPrivate;
+        this.isCustomTab = isCustomTab;
         this.listener = listener;
     }
 
@@ -73,6 +80,7 @@ public class MediaNotificationInfo {
              other.origin,
              other.tabId,
              other.isPrivate,
+             other.isCustomTab,
              other.listener);
     }