Replace ASSERT with DCHECK in modules/accessibility

third_party/WebKit/Source/modules/accessibility/AXSVGRoot.cpp

Index: third_party/WebKit/Source/modules/accessibility/AXSVGRoot.cpp
diff --git a/third_party/WebKit/Source/modules/accessibility/AXSVGRoot.cpp b/third_party/WebKit/Source/modules/accessibility/AXSVGRoot.cpp
index 67f1075beb79462d198de45b6b3777b68e191055..217bd9da105fe8ec3ccccf5faddeb0abdfe6e4bf 100644
--- a/third_party/WebKit/Source/modules/accessibility/AXSVGRoot.cpp
+++ b/third_party/WebKit/Source/modules/accessibility/AXSVGRoot.cpp
@@ -53,7 +53,7 @@ void AXSVGRoot::setParent(AXObject* parent) {
 }
 
 AXObject* AXSVGRoot::computeParent() const {
-  ASSERT(!isDetached());
+  DCHECK(!isDetached());
   // If a parent was set because this is a remote SVG resource, use that
   // but otherwise, we should rely on the standard layout tree for the parent.
   if (m_parent)