Fix style errors in core/html/shadow/.

third_party/WebKit/Source/core/html/shadow/DateTimeSymbolicFieldElement.cpp

Index: third_party/WebKit/Source/core/html/shadow/DateTimeSymbolicFieldElement.cpp
diff --git a/third_party/WebKit/Source/core/html/shadow/DateTimeSymbolicFieldElement.cpp b/third_party/WebKit/Source/core/html/shadow/DateTimeSymbolicFieldElement.cpp
index a37caaebec582ac57eacdc64ce22e315683068ed..5f89a45c07d90017cfaef99bddc30c97b85bad58 100644
--- a/third_party/WebKit/Source/core/html/shadow/DateTimeSymbolicFieldElement.cpp
+++ b/third_party/WebKit/Source/core/html/shadow/DateTimeSymbolicFieldElement.cpp
@@ -55,10 +55,10 @@ DateTimeSymbolicFieldElement::DateTimeSymbolicFieldElement(Document& document, F
     , m_minimumIndex(minimum)
     , m_maximumIndex(maximum)
 {
-    ASSERT(!symbols.isEmpty());
-    ASSERT(m_minimumIndex >= 0);
-    ASSERT_WITH_SECURITY_IMPLICATION(m_maximumIndex < static_cast<int>(m_symbols.size()));
-    ASSERT(m_minimumIndex <= m_maximumIndex);
+    DCHECK(!symbols.isEmpty());
+    DCHECK_GE(m_minimumIndex, 0);
+    SECURITY_DCHECK(m_maximumIndex < static_cast<int>(m_symbols.size()));
+    DCHECK_LE(m_minimumIndex, m_maximumIndex);
 }
 
 float DateTimeSymbolicFieldElement::maximumWidth(const ComputedStyle& style)
@@ -118,8 +118,9 @@ void DateTimeSymbolicFieldElement::stepDown()
     if (hasValue()) {
         if (!indexIsInRange(--m_selectedIndex))
             m_selectedIndex = m_maximumIndex;
-    } else
+    } else {
         m_selectedIndex = m_maximumIndex;
+    }
     updateVisibleValue(DispatchEvent);
 }
 
@@ -128,8 +129,9 @@ void DateTimeSymbolicFieldElement::stepUp()
     if (hasValue()) {
         if (!indexIsInRange(++m_selectedIndex))
             m_selectedIndex = m_minimumIndex;
-    } else
+    } else {
         m_selectedIndex = m_minimumIndex;
+    }
     updateVisibleValue(DispatchEvent);
 }