Export CoreAnimation symbols for Thunderbird bustage fix. b=559259 r=Bas

--HG--
extra : rebase_source : 1d2a962cabe4541cd57b925cf4889fea00b61834

gfx/src/thebes/utils/nsCoreAnimationSupport.h

@@ -46,7 +46,7 @@
 #include "gfxTypes.h"
 
 // Get the system color space.
-CGColorSpaceRef CreateSystemColorSpace();
+CGColorSpaceRef THEBES_API CreateSystemColorSpace();
 
 // Manages a CARenderer
 struct _CGLPBufferObject;
@@ -88,7 +88,7 @@ private:
 
 typedef uint32_t IOSurfaceID;
 
-class nsIOSurface {
+class THEBES_API nsIOSurface {
 public:
   static nsIOSurface *CreateIOSurface(int aWidth, int aHeight); 
   static void ReleaseIOSurface(nsIOSurface *aIOSurface);