Replace ASSERT, ENABLE(ASSERT), and ASSERT_NOT_REACHED in wtf

third_party/WebKit/Source/wtf/text/StringStatics.cpp

Index: third_party/WebKit/Source/wtf/text/StringStatics.cpp
diff --git a/third_party/WebKit/Source/wtf/text/StringStatics.cpp b/third_party/WebKit/Source/wtf/text/StringStatics.cpp
index 7d4890676d0f1fd77e58038399d9da0aa3d4434a..2bb0dbe5fc6bf8bc5138847c38e106e5ec92d968 100644
--- a/third_party/WebKit/Source/wtf/text/StringStatics.cpp
+++ b/third_party/WebKit/Source/wtf/text/StringStatics.cpp
@@ -71,7 +71,7 @@ NEVER_INLINE unsigned StringImpl::hashSlowCase() const {
 }
 
 void AtomicString::init() {
-  ASSERT(isMainThread());
+  DCHECK(isMainThread());
 
   new (NotNull, (void*)&nullAtom) AtomicString;
   new (NotNull, (void*)&emptyAtom) AtomicString("");
@@ -87,7 +87,7 @@ PassRefPtr<StringImpl> addStaticASCIILiteral(
 }
 
 void StringStatics::init() {
-  ASSERT(isMainThread());
+  DCHECK(isMainThread());
 
   // FIXME: These should be allocated at compile time.
   new (NotNull, (void*)&starAtom) AtomicString("*");