Bug 904538 - Don't #include nsITheme.h in nsIWidget.h. r=roc

gfx/src/nsITheme.h

@@ -34,13 +34,6 @@ class nsIWidget;
 #define NS_THEMERENDERER_CID \
 { 0xd930e29b, 0x6909, 0x44e5, { 0xab, 0x4b, 0xaf, 0x10, 0xd6, 0x92, 0x37, 0x5 } }
 
-enum nsTransparencyMode {
-  eTransparencyOpaque = 0,  // Fully opaque
-  eTransparencyTransparent, // Parts of the window may be transparent
-  eTransparencyGlass,       // Transparent parts of the window have Vista AeroGlass effect applied
-  eTransparencyBorderlessGlass // As above, but without a border around the opaque areas when there would otherwise be one with eTransparencyGlass
-};
-
 /**
  * nsITheme is a service that provides platform-specific native
  * rendering for widgets.  In other words, it provides the necessary

layout/generic/nsIFrame.h

@@ -35,6 +35,7 @@
 #include "mozilla/TypedEnum.h"
 #include "nsDirection.h"
 #include <algorithm>
+#include "nsITheme.h"
 
 #ifdef ACCESSIBILITY
 #include "mozilla/a11y/AccTypes.h"

widget/nsIWidget.h

@@ -13,7 +13,6 @@
 
 #include "nsEvent.h"
 #include "nsCOMPtr.h"
-#include "nsITheme.h"
 #include "nsWidgetInitData.h"
 #include "nsTArray.h"
 #include "nsXULAppAPI.h"
@@ -111,6 +110,17 @@ typedef void* nsNativeWidget;
 #define NS_STYLE_WINDOW_SHADOW_TOOLTIP          3
 #define NS_STYLE_WINDOW_SHADOW_SHEET            4
 
+/**
+ * Transparency modes
+ */
+
+enum nsTransparencyMode {
+  eTransparencyOpaque = 0,  // Fully opaque
+  eTransparencyTransparent, // Parts of the window may be transparent
+  eTransparencyGlass,       // Transparent parts of the window have Vista AeroGlass effect applied
+  eTransparencyBorderlessGlass // As above, but without a border around the opaque areas when there would otherwise be one with eTransparencyGlass
+};
+
 /**
  * Cursor types.
  */