Replace ASSERT and ASSERT_NOT_REACHED in third_party/Webkit/public

third_party/WebKit/public/platform/WebPrivatePtr.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 287 matching lines @@
 
   template <typename U>
   WebPrivatePtr& operator=(const U& ptr) {
     Storage().Assign(ptr);
     return *this;
   }
 
   T* Get() const { return Storage().Get(); }
 
   T& operator*() const {
-    ASSERT(storage_);
+    DCHECK(storage_);
     return *Get();
   }
 
   T* operator->() const {
-    ASSERT(storage_);
+    DCHECK(storage_);
     return Get();
   }
 #endif
 
  private:
 #if INSIDE_BLINK
   using PtrStorageType = PtrStorage<T, crossThreadDestruction, strongOrWeak>;
 
   PtrStorageType& Storage() { return PtrStorageType::FromSlot(&storage_); }
   const PtrStorageType& Storage() const {
@@ skipping 11 matching lines @@
   // Disable the copy constructor; classes that contain a WebPrivatePtr
   // should implement their copy constructor using assign().
   WebPrivatePtr(const WebPrivatePtr&) = delete;
 
   void* storage_;
 };
 
 }  // namespace blink
 
 #endif  // WebPrivatePtr_h