Bug 1431295 - Drop 'undef None' macro in dom/animation/. r=boris

MozReview-Commit-ID: BkV6vCc4rmt

--HG--
extra : rebase_source : 9a1ef446045adeb7bbab6814c147947e30626b29

dom/animation/ComputedTiming.h

@@ -11,10 +11,6 @@
 #include "mozilla/StickyTimeDuration.h"
 #include "mozilla/ComputedTimingFunction.h"
 
-// X11 has a #define for None
-#ifdef None
-#undef None
-#endif
 #include "mozilla/dom/AnimationEffectReadOnlyBinding.h" // FillMode
 
 namespace mozilla {

dom/animation/KeyframeEffectParams.h

@@ -7,10 +7,6 @@
 #ifndef mozilla_KeyframeEffectParams_h
 #define mozilla_KeyframeEffectParams_h
 
-// X11 has a #define for None
-#ifdef None
-#undef None
-#endif
 #include "mozilla/dom/KeyframeEffectBinding.h" // IterationCompositeOperation
 
 namespace mozilla {

dom/animation/TimingParams.h

@@ -15,10 +15,6 @@
 #include "mozilla/StickyTimeDuration.h"
 #include "mozilla/TimeStamp.h" // for TimeDuration
 
-// X11 has a #define for None
-#ifdef None
-#undef None
-#endif
 #include "mozilla/dom/AnimationEffectReadOnlyBinding.h" // for FillMode
                                                         // and PlaybackDirection