Remove style rule processing for XP themes.

XP specific themes Luna Blue/Olive/Silver and Royale+Zune removed.

layout/style/nsCSSRuleProcessor.cpp

@@ -1236,21 +1236,6 @@ InitSystemMetrics()
       case LookAndFeel::eWindowsTheme_AeroLite:
         sSystemMetrics->AppendElement(nsGkAtoms::windows_theme_aero_lite);
         break;
-      case LookAndFeel::eWindowsTheme_LunaBlue:
-        sSystemMetrics->AppendElement(nsGkAtoms::windows_theme_luna_blue);
-        break;
-      case LookAndFeel::eWindowsTheme_LunaOlive:
-        sSystemMetrics->AppendElement(nsGkAtoms::windows_theme_luna_olive);
-        break;
-      case LookAndFeel::eWindowsTheme_LunaSilver:
-        sSystemMetrics->AppendElement(nsGkAtoms::windows_theme_luna_silver);
-        break;
-      case LookAndFeel::eWindowsTheme_Royale:
-        sSystemMetrics->AppendElement(nsGkAtoms::windows_theme_royale);
-        break;
-      case LookAndFeel::eWindowsTheme_Zune:
-        sSystemMetrics->AppendElement(nsGkAtoms::windows_theme_zune);
-        break;
       case LookAndFeel::eWindowsTheme_Generic:
         sSystemMetrics->AppendElement(nsGkAtoms::windows_theme_generic);
         break;

layout/style/nsMediaFeatures.cpp

@@ -42,11 +42,6 @@ struct WindowsThemeName {
 const WindowsThemeName themeStrings[] = {
     { LookAndFeel::eWindowsTheme_Aero,       L"aero" },
     { LookAndFeel::eWindowsTheme_AeroLite,   L"aero-lite" },
-    { LookAndFeel::eWindowsTheme_LunaBlue,   L"luna-blue" },
-    { LookAndFeel::eWindowsTheme_LunaOlive,  L"luna-olive" },
-    { LookAndFeel::eWindowsTheme_LunaSilver, L"luna-silver" },
-    { LookAndFeel::eWindowsTheme_Royale,     L"royale" },
-    { LookAndFeel::eWindowsTheme_Zune,       L"zune" },
     { LookAndFeel::eWindowsTheme_Generic,    L"generic" }
 };
 

widget/LookAndFeel.h

@@ -407,11 +407,6 @@ public:
     eWindowsTheme_Generic = 0, // unrecognized theme
     eWindowsTheme_Classic,
     eWindowsTheme_Aero,
-    eWindowsTheme_LunaBlue,
-    eWindowsTheme_LunaOlive,
-    eWindowsTheme_LunaSilver,
-    eWindowsTheme_Royale,
-    eWindowsTheme_Zune,
     eWindowsTheme_AeroLite
   };
 

widget/windows/nsUXThemeData.cpp

@@ -236,16 +236,7 @@ struct THEMELIST {
 
 const THEMELIST knownThemes[] = {
   { L"aero.msstyles", WINTHEME_AERO },
-  { L"aerolite.msstyles", WINTHEME_AERO_LITE },
-  { L"luna.msstyles", WINTHEME_LUNA },
-  { L"zune.msstyles", WINTHEME_ZUNE },
-  { L"royale.msstyles", WINTHEME_ROYALE }
-};
-
-const THEMELIST knownColors[] = {
-  { L"normalcolor", WINTHEMECOLOR_NORMAL },
-  { L"homestead",   WINTHEMECOLOR_HOMESTEAD },
-  { L"metallic",    WINTHEMECOLOR_METALLIC }
+  { L"aerolite.msstyles", WINTHEME_AERO_LITE }
 };
 
 LookAndFeel::WindowsTheme
@@ -332,57 +323,24 @@ nsUXThemeData::UpdateNativeThemeInfo()
   if (theme == WINTHEME_UNRECOGNIZED)
     return;
 
-  // We're using the default theme if we're using any of Aero, Aero Lite, or
-  // luna. However, on Win8, GetCurrentThemeName (see above) returns
-  // AeroLite.msstyles for the 4 builtin highcontrast themes as well. Those
+  // We're using the default theme if we're using any of Aero or Aero Lite.
+  // However, on Win8, GetCurrentThemeName (see above) returns
+  // AeroLite.msstyles for the 4 builtin high contrast themes as well. Those
   // themes "don't count" as default themes, so we specifically check for high
   // contrast mode in that situation.
   if (!(IsWin8OrLater() && sIsHighContrastOn) &&
-      (theme == WINTHEME_AERO || theme == WINTHEME_AERO_LITE || theme == WINTHEME_LUNA)) {
+      (theme == WINTHEME_AERO || theme == WINTHEME_AERO_LITE)) {
     sIsDefaultWindowsTheme = true;
   }
 
-  if (theme != WINTHEME_LUNA) {
-    switch(theme) {
-      case WINTHEME_AERO:
-        sThemeId = LookAndFeel::eWindowsTheme_Aero;
-        return;
-      case WINTHEME_AERO_LITE:
-        sThemeId = LookAndFeel::eWindowsTheme_AeroLite;
-        return;
-      case WINTHEME_ZUNE:
-        sThemeId = LookAndFeel::eWindowsTheme_Zune;
-        return;
-      case WINTHEME_ROYALE:
-        sThemeId = LookAndFeel::eWindowsTheme_Royale;
-        return;
-      default:
-        NS_WARNING("unhandled theme type.");
-        return;
-    }
-  }
-
-  // calculate the luna color scheme
-  WindowsThemeColor color = WINTHEMECOLOR_UNRECOGNIZED;
-  for (size_t i = 0; i < ArrayLength(knownColors); ++i) {
-    if (!lstrcmpiW(themeColor, knownColors[i].name)) {
-      color = (WindowsThemeColor)knownColors[i].type;
+  switch(theme) {
+    case WINTHEME_AERO:
+      sThemeId = LookAndFeel::eWindowsTheme_Aero;
+      break;
+    case WINTHEME_AERO_LITE:
+      sThemeId = LookAndFeel::eWindowsTheme_AeroLite;
       break;
-    }
-  }
-
-  switch(color) {
-    case WINTHEMECOLOR_NORMAL:
-      sThemeId = LookAndFeel::eWindowsTheme_LunaBlue;
-      return;
-    case WINTHEMECOLOR_HOMESTEAD:
-      sThemeId = LookAndFeel::eWindowsTheme_LunaOlive;
-      return;
-    case WINTHEMECOLOR_METALLIC:
-      sThemeId = LookAndFeel::eWindowsTheme_LunaSilver;
-      return;
     default:
-      NS_WARNING("unhandled theme color.");
-      return;
+      NS_WARNING("unhandled theme type.");
   }
 }

widget/windows/nsUXThemeData.h

@@ -61,16 +61,7 @@ enum WindowsTheme {
   WINTHEME_UNRECOGNIZED = 0,
   WINTHEME_CLASSIC      = 1, // no theme
   WINTHEME_AERO         = 2,
-  WINTHEME_LUNA         = 3,
-  WINTHEME_ROYALE       = 4,
-  WINTHEME_ZUNE         = 5,
-  WINTHEME_AERO_LITE    = 6
-};
-enum WindowsThemeColor {
-  WINTHEMECOLOR_UNRECOGNIZED = 0,
-  WINTHEMECOLOR_NORMAL       = 1,
-  WINTHEMECOLOR_HOMESTEAD    = 2,
-  WINTHEMECOLOR_METALLIC     = 3
+  WINTHEME_AERO_LITE    = 3
 };
 
 #define CMDBUTTONIDX_MINIMIZE    0