Avoid overflowing motion-rotation when converting double to float

third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp

Index: third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
diff --git a/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp b/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
index be7e02298a8626802ceb1db6ba25056b00ecebf7..bd5c532c1470f56bbd8ebc749d3d5b24f6b72abe 100644
--- a/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp
@@ -750,6 +750,7 @@ StyleMotionRotation StyleBuilderConverter::convertMotionRotation(const CSSValue&
             result.angle += primitiveValue.computeDegrees();
         }
     }
+    result.angle = clampTo<float>(result.angle);
 
     return result;
 }