Bug 1634190 - P1: Delete ghost functions r=alwu

Differential Revision: https://phabricator.services.mozilla.com/D85943

widget/gtk/MPRISInterfaceDescription.h

@@ -18,22 +18,9 @@ extern const gchar introspection_xml[] =
             "<method name=\"Raise\"/>"
             "<method name=\"Quit\"/>"
             "<property name=\"CanQuit\" type=\"b\" access=\"read\"/>"
-        #ifdef MPRIS_FULLSCREEN
-            "<property name=\"Fullscreen\" type=\"b\" access=\"readwrite\">"
-                "<annotation name=\"org.mpris.MediaPlayer2.property.optional\" value=\"true\"/>"
-            "</property>"
-            "<property name=\"CanSetFullscreen\" type=\"b\" access=\"read\">"
-                "<annotation name=\"org.mpris.MediaPlayer2.property.optional\" value=\"true\"/>"
-            "</property>"
-        #endif
             "<property name=\"CanRaise\" type=\"b\" access=\"read\"/>"
             "<property name=\"HasTrackList\" type=\"b\" access=\"read\"/>"
             "<property name=\"Identity\" type=\"s\" access=\"read\"/>"
-        #ifdef MPRIS_DESKTOP_ENTRY
-            "<property name=\"DesktopEntry\" type=\"s\" access=\"read\">"
-                "<annotation name=\"org.mpris.MediaPlayer2.property.optional\" value=\"true\"/>"
-            "</property>"
-        #endif
             "<property name=\"SupportedUriSchemes\" type=\"as\" access=\"read\"/>"
             "<property name=\"SupportedMimeTypes\" type=\"as\" access=\"read\"/>"
         "</interface>"
@@ -58,21 +45,9 @@ extern const gchar introspection_xml[] =
             "<property name=\"PlaybackStatus\" type=\"s\" access=\"read\">"
                 "<annotation name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\" value=\"true\"/>"
             "</property>"
-        #ifdef MPRIS_LOOP_STATUS
-            "<property name=\"LoopStatus\" type=\"s\" access=\"readwrite\">"
-                "<annotation name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\" value=\"true\"/>"
-                "<annotation name=\"org.mpris.MediaPlayer2.property.optional\" value=\"true\"/>"
-            "</property>"
-        #endif
             "<property name=\"Rate\" type=\"d\" access=\"readwrite\">"
                 "<annotation name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\" value=\"true\"/>"
             "</property>"
-        #ifdef MRPIS_SHUFFLE
-            "<property name=\"Shuffle\" type=\"b\" access=\"readwrite\">"
-                "<annotation name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\" value=\"true\"/>"
-                "<annotation name=\"org.mpris.MediaPlayer2.property.optional\" value=\"true\"/>"
-            "</property>"
-        #endif
             "<property name=\"Metadata\" type=\"a{sv}\" access=\"read\">"
                 "<annotation name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\" value=\"true\"/>"
             "</property>"

widget/gtk/MPRISServiceHandler.h

@@ -76,16 +76,8 @@ class MPRISServiceHandler final : public dom::MediaControlKeySource {
 // Implementations of the MPRIS API Methods/Properties. constexpr'ed properties
 // will be what the user agent doesn't support and thus they are known at
 // compile time.
-#ifdef MPRIS_FULLSCREEN
-  bool GetFullscreen();
-  void SetFullscreen(bool aFullscreen);
-  bool CanSetFullscreen();
-#endif
   bool HasTrackList();
   const char* Identity() const;
-#ifdef MPRIS_DESKTOP_ENTRY
-  const char* DesktopEntry();
-#endif
   GVariant* SupportedUriSchemes();
   GVariant* SupportedMimeTypes();
   constexpr bool CanRaise();
@@ -106,20 +98,11 @@ class MPRISServiceHandler final : public dom::MediaControlKeySource {
   // supported for that URI it will raise a DBUS Error
   bool OpenUri(char* aUri);
 
-#ifdef MPRIS_LOOP_STATUS
-  MPRISLoopStatus GetLoopStatus();
-#endif
-
   double GetRate() const;
   bool SetRate(double aRate);
   constexpr double GetMinimumRate();
   constexpr double GetMaximumRate();
 
-#ifdef MPRIS_SHUFFLE
-  bool GetShuffle() const;
-  void SetShuffle(bool aShuffle);
-#endif
-
   double GetVolume() const;
   bool SetVolume(double aVolume);
   int64_t GetPosition() const;