Replace ASSERT with DCHECK in core/svg/

third_party/WebKit/Source/core/svg/SVGPolyElement.cpp

Index: third_party/WebKit/Source/core/svg/SVGPolyElement.cpp
diff --git a/third_party/WebKit/Source/core/svg/SVGPolyElement.cpp b/third_party/WebKit/Source/core/svg/SVGPolyElement.cpp
index 1e36c59eb375cb7a181916b10bbcd516fa943d1d..2c03dfd495b830201dab96135fb484567acb1f0f 100644
--- a/third_party/WebKit/Source/core/svg/SVGPolyElement.cpp
+++ b/third_party/WebKit/Source/core/svg/SVGPolyElement.cpp
@@ -48,7 +48,7 @@ Path SVGPolyElement::asPathFromPoints() const {
 
   SVGPointList::ConstIterator it = pointsValue->begin();
   SVGPointList::ConstIterator itEnd = pointsValue->end();
-  ASSERT(it != itEnd);
+  DCHECK(it != itEnd);

[tkent, 2017/03/14 22:33:14]

Use DCHECK_NE if possible.

[mrunal, 2017/03/14 23:52:14]

It throws an error,
../../base/logging.h:659:3: error: no matching function for call to
'MakeCheckOpValueString'
  MakeCheckOpValueString(&ss, v1);
  ^~~~~~~~~~~~~~~~~~~~~~
../../base/logging.h:704:1: note: in instantiation of function template
specialization
'logging::MakeCheckOpString<blink::SVGListPropertyHelper<blink::SVGPointList,
blink::SVGPoint>::ConstIterator,
blink::SVGListPropertyHelper<blink::SVGPointList,
blink::SVGPoint>::ConstIterator>' requested here
DEFINE_CHECK_OP_IMPL(NE, !=)
^
../../base/logging.h:695:25: note: expanded from macro 'DEFINE_CHECK_OP_IMPL'
      return ::logging::MakeCheckOpString(v1, v2, names);                    \
                        ^
../../third_party/WebKit/Source/core/svg/SVGPolyElement.cpp:51:3: note: in
instantiation of function template specialization
'logging::CheckNEImpl<blink::SVGListPropertyHelper<blink::SVGPointList,
blink::SVGPoint>::ConstIterator,
blink::SVGListPropertyHelper<blink::SVGPointList,
blink::SVGPoint>::ConstIterator>' requested here
  DCHECK_NE(it, itEnd);
  ^
../../base/logging.h:900:31: note: expanded from macro 'DCHECK_NE'
#define DCHECK_NE(val1, val2) DCHECK_OP(NE, !=, val1, val2)
                              ^
../../base/logging.h:853:18: note: expanded from macro 'DCHECK_OP'
      ::logging::Check##name##Impl((val1), (val2),                     \
                 ^

   path.moveTo(it->value());
   ++it;