Replace ASSERT macros with DCHECK, etc. in core/html/forms/.

third_party/WebKit/Source/core/html/forms/RangeInputType.cpp

Index: third_party/WebKit/Source/core/html/forms/RangeInputType.cpp
diff --git a/third_party/WebKit/Source/core/html/forms/RangeInputType.cpp b/third_party/WebKit/Source/core/html/forms/RangeInputType.cpp
index b5bc8c4737be4ed2d43b556ac29a8c961447af3c..e91b6744e21b01b7d9fde5abab14d158326bc22a 100644
--- a/third_party/WebKit/Source/core/html/forms/RangeInputType.cpp
+++ b/third_party/WebKit/Source/core/html/forms/RangeInputType.cpp
@@ -159,7 +159,7 @@ void RangeInputType::handleMouseDownEvent(MouseEvent* event)
     Node* targetNode = event->target()->toNode();
     if (event->button() != LeftButton || !targetNode)
         return;
-    ASSERT(element().shadow());
+    DCHECK(element().shadow());
     if (targetNode != element() && !targetNode->isDescendantOf(element().userAgentShadowRoot()))
         return;
     SliderThumbElement* thumb = sliderThumbElement();
@@ -199,7 +199,7 @@ void RangeInputType::handleKeydownEvent(KeyboardEvent* event)
     const String& key = event->key();
 
     const Decimal current = parseToNumberOrNaN(element().value());
-    ASSERT(current.isFinite());
+    DCHECK(current.isFinite());
 
     StepRange stepRange(createStepRange(RejectAny));
 
@@ -253,7 +253,7 @@ void RangeInputType::handleKeydownEvent(KeyboardEvent* event)
 
 void RangeInputType::createShadowSubtree()
 {
-    ASSERT(element().shadow());
+    DCHECK(element().shadow());
 
     Document& document = element().document();
     HTMLDivElement* track = HTMLDivElement::create(document);
@@ -398,7 +398,7 @@ Decimal RangeInputType::findClosestTickMarkValue(const Decimal& value)
     size_t right = m_tickMarkValues.size();
     size_t middle;
     while (true) {
-        ASSERT(left <= right);
+        DCHECK_LE(left, right);
         middle = left + (right - left) / 2;
         if (!middle)
             break;