Replace ASSERT_NOT_REACHED with NOTREACHED

third_party/WebKit/Source/core/animation/Timing.cpp

Index: third_party/WebKit/Source/core/animation/Timing.cpp
diff --git a/third_party/WebKit/Source/core/animation/Timing.cpp b/third_party/WebKit/Source/core/animation/Timing.cpp
index 9e40379a9b3a60d436ca53a4e04d3ca867d30415..4a370c458098e0c93c5e75d1b712e9d5f6f4d8c1 100644
--- a/third_party/WebKit/Source/core/animation/Timing.cpp
+++ b/third_party/WebKit/Source/core/animation/Timing.cpp
@@ -20,7 +20,7 @@ String Timing::fillModeString(FillMode fillMode)
     case Timing::FillModeAuto:
         return "auto";
     }
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return "none";
 }
 
@@ -36,7 +36,7 @@ String Timing::playbackDirectionString(PlaybackDirection playbackDirection)
     case Timing::PlaybackDirectionAlternateReverse:
         return "alternate-reverse";
     }
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return "normal";
 }