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

third_party/WebKit/Source/core/layout/svg/LayoutSVGImage.cpp

Index: third_party/WebKit/Source/core/layout/svg/LayoutSVGImage.cpp
diff --git a/third_party/WebKit/Source/core/layout/svg/LayoutSVGImage.cpp b/third_party/WebKit/Source/core/layout/svg/LayoutSVGImage.cpp
index cccc5d4ad751adc98578dab585b9fd5cedace508..6ed0b30bf94ebeb426ca17e7fca9fd9f3cac99a7 100644
--- a/third_party/WebKit/Source/core/layout/svg/LayoutSVGImage.cpp
+++ b/third_party/WebKit/Source/core/layout/svg/LayoutSVGImage.cpp
@@ -117,7 +117,7 @@ bool LayoutSVGImage::updateBoundingBox() {
 }
 
 void LayoutSVGImage::layout() {
-  ASSERT(needsLayout());
+  DCHECK(needsLayout());
   LayoutAnalyzer::Scope analyzer(*this);
 
   // Invalidate all resources of this client if our layout changed.
@@ -145,8 +145,8 @@ void LayoutSVGImage::layout() {
   if (updateParentBoundaries)
     LayoutSVGModelObject::setNeedsBoundariesUpdate();
 
-  ASSERT(!m_needsBoundariesUpdate);
-  ASSERT(!m_needsTransformUpdate);
+  DCHECK(!m_needsBoundariesUpdate);
+  DCHECK(!m_needsTransformUpdate);
   clearNeedsLayout();
 }