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

third_party/WebKit/Source/wtf/StdLibExtras.h

Index: third_party/WebKit/Source/wtf/StdLibExtras.h
diff --git a/third_party/WebKit/Source/wtf/StdLibExtras.h b/third_party/WebKit/Source/wtf/StdLibExtras.h
index 454e1a18904d7a4b03dead930d3ca2dc026a59f7..4a9ca69300d543541bd90d6f6a35d359bd29e9b8 100644
--- a/third_party/WebKit/Source/wtf/StdLibExtras.h
+++ b/third_party/WebKit/Source/wtf/StdLibExtras.h
@@ -80,12 +80,12 @@ class StaticLocalWrapper<T, true> {
   using WrapType = blink::Persistent<T>;
 
   static T& unwrap(blink::Persistent<T>* singleton) {
-    ASSERT(singleton);
+    DCHECK(singleton);
     // If this assert triggers, you're supplying an empty ("()") 'Arguments'
     // argument to DEFINE_STATIC_LOCAL() - it must be the heap object you wish
     // to create as a static singleton and wrapped up with a Persistent
     // reference.
-    ASSERT(*singleton);
+    DCHECK(*singleton);
     return **singleton;
   }
 };
@@ -93,7 +93,7 @@ class StaticLocalWrapper<T, true> {
 #if DCHECK_IS_ON()
 #define DEFINE_STATIC_LOCAL_CHECK_THREADSAFE_ACCESS(Name) \
   static StaticLocalVerifier Name##StaticLocalVerifier;   \
-  ASSERT(Name##StaticLocalVerifier.isNotRacy())
+  DCHECK(Name##StaticLocalVerifier.isNotRacy())
 #else
 #define DEFINE_STATIC_LOCAL_CHECK_THREADSAFE_ACCESS(Name)
 #endif
@@ -145,13 +145,13 @@ bool isPointerTypeAlignmentOkay(Type* ptr) {
 
 template <typename TypePtr>
 TypePtr reinterpret_cast_ptr(void* ptr) {
-  ASSERT(isPointerTypeAlignmentOkay(reinterpret_cast<TypePtr>(ptr)));
+  DCHECK(isPointerTypeAlignmentOkay(reinterpret_cast<TypePtr>(ptr)));
   return reinterpret_cast<TypePtr>(ptr);
 }
 
 template <typename TypePtr>
 TypePtr reinterpret_cast_ptr(const void* ptr) {
-  ASSERT(isPointerTypeAlignmentOkay(reinterpret_cast<TypePtr>(ptr)));
+  DCHECK(isPointerTypeAlignmentOkay(reinterpret_cast<TypePtr>(ptr)));
   return reinterpret_cast<TypePtr>(ptr);
 }
 #else
@@ -237,7 +237,7 @@ char (&ArrayLengthHelperFunction(T (&)[0]))[0];
 // This version of placement new omits a 0 check.
 enum NotNullTag { NotNull };
 inline void* operator new(size_t, NotNullTag, void* location) {
-  ASSERT(location);
+  DCHECK(location);
   return location;
 }