Pass Chrome user agent string to Android media player

media/base/android/media_player_bridge.h

Index: media/base/android/media_player_bridge.h
diff --git a/media/base/android/media_player_bridge.h b/media/base/android/media_player_bridge.h
index 402cb49858be7559f1bf8868711d90ed258b176b..fe03ad4a171cad93bda5dc34d439d928221ac486 100644
--- a/media/base/android/media_player_bridge.h
+++ b/media/base/android/media_player_bridge.h
@@ -45,6 +45,7 @@ class MEDIA_EXPORT MediaPlayerBridge : public MediaPlayerAndroid {
   MediaPlayerBridge(int player_id,
                     const GURL& url,
                     const GURL& first_party_for_cookies,
+                    const std::string& user_agent,
                     bool hide_url_log,
                     MediaPlayerManager* manager);
   virtual ~MediaPlayerBridge();
@@ -140,6 +141,9 @@ class MEDIA_EXPORT MediaPlayerBridge : public MediaPlayerAndroid {
   // First party url for cookies.
   GURL first_party_for_cookies_;
 
+  // User agent string to be used for media player.
+  const std::string user_agent_;
+
   // Hide url log from media player.
   bool hide_url_log_;