Replace ASSERT with DCHECK in core/layout/<sub dirs>

third_party/WebKit/Source/core/layout/shapes/RasterShape.cpp

Index: third_party/WebKit/Source/core/layout/shapes/RasterShape.cpp
diff --git a/third_party/WebKit/Source/core/layout/shapes/RasterShape.cpp b/third_party/WebKit/Source/core/layout/shapes/RasterShape.cpp
index 3a7e445643e0ad159683169ee5495fee25924b11..9efaf8df2f9dabfa2ed87d0d87d77db9687bc2e5 100644
--- a/third_party/WebKit/Source/core/layout/shapes/RasterShape.cpp
+++ b/third_party/WebKit/Source/core/layout/shapes/RasterShape.cpp
@@ -57,7 +57,8 @@ MarginIntervalGenerator::MarginIntervalGenerator(unsigned radius)
 }
 
 void MarginIntervalGenerator::set(int y, const IntShapeInterval& interval) {
-  ASSERT(y >= 0 && interval.x1() >= 0);
+  DCHECK_GE(y, 0);
+  DCHECK_GE(interval.x1(), 0);
   m_y = y;
   m_x1 = interval.x1();
   m_x2 = interval.x2();
@@ -140,7 +141,7 @@ void RasterShapeIntervals::buildBoundsPath(Path& path) const {
 }
 
 const RasterShapeIntervals& RasterShape::marginIntervals() const {
-  ASSERT(shapeMargin() >= 0);
+  DCHECK_GE(shapeMargin(), 0);
   if (!shapeMargin())
     return *m_intervals;
 
@@ -162,7 +163,7 @@ LineSegment RasterShape::getExcludedInterval(LayoutUnit logicalTop,
 
   int y1 = logicalTop.toInt();
   int y2 = (logicalTop + logicalHeight).toInt();
-  ASSERT(y2 >= y1);
+  DCHECK_GE(y2, y1);
   if (y2 < intervals.bounds().y() || y1 >= intervals.bounds().maxY())
     return LineSegment();