Replace ASSERT, ASSERT_NOT_REACHED, and RELEASE_ASSERT in core/html/parser/

third_party/WebKit/Source/core/html/parser/BackgroundHTMLInputStream.cpp

 /*
  * Copyright (C) 2013 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 34 matching lines @@
     size_t tokensExtractedSincePreviousCheckpoint) {
   HTMLInputCheckpoint checkpoint = m_checkpoints.size();
   m_checkpoints.push_back(Checkpoint(m_current, m_segments.size(),
                                      tokensExtractedSincePreviousCheckpoint));
   m_totalCheckpointTokenCount += tokensExtractedSincePreviousCheckpoint;
   return checkpoint;
 }
 
 void BackgroundHTMLInputStream::invalidateCheckpointsBefore(
     HTMLInputCheckpoint newFirstValidCheckpointIndex) {
-  ASSERT(newFirstValidCheckpointIndex < m_checkpoints.size());
+  DCHECK_LT(newFirstValidCheckpointIndex, m_checkpoints.size());
   // There is nothing to do for the first valid checkpoint.
   if (m_firstValidCheckpointIndex == newFirstValidCheckpointIndex)
     return;
 
-  ASSERT(newFirstValidCheckpointIndex > m_firstValidCheckpointIndex);
+  DCHECK_GT(newFirstValidCheckpointIndex, m_firstValidCheckpointIndex);
   const Checkpoint& lastInvalidCheckpoint =
       m_checkpoints[newFirstValidCheckpointIndex - 1];
 
-  ASSERT(m_firstValidSegmentIndex <=
-         lastInvalidCheckpoint.numberOfSegmentsAlreadyAppended);
+  DCHECK_LE(m_firstValidSegmentIndex,
+            lastInvalidCheckpoint.numberOfSegmentsAlreadyAppended);
   for (size_t i = m_firstValidSegmentIndex;
        i < lastInvalidCheckpoint.numberOfSegmentsAlreadyAppended; ++i)
     m_segments[i] = String();
   m_firstValidSegmentIndex =
       lastInvalidCheckpoint.numberOfSegmentsAlreadyAppended;
 
   for (size_t i = m_firstValidCheckpointIndex; i < newFirstValidCheckpointIndex;
        ++i)
     m_checkpoints[i].clear();
   m_firstValidCheckpointIndex = newFirstValidCheckpointIndex;
 
   updateTotalCheckpointTokenCount();
 }
 
 void BackgroundHTMLInputStream::rewindTo(HTMLInputCheckpoint checkpointIndex,
                                          const String& unparsedInput) {
-  ASSERT(checkpointIndex <
-         m_checkpoints
-             .size());  // If this ASSERT fires, checkpointIndex is invalid.
+  DCHECK_LT(checkpointIndex,
+            m_checkpoints
+                .size());  // If this DCHECK fires, checkpointIndex is invalid.
   const Checkpoint& checkpoint = m_checkpoints[checkpointIndex];
-  ASSERT(!checkpoint.isNull());
+
+#if DCHECK_IS_ON()
+  DCHECK(!checkpoint.isNull());
+#endif
 
   bool isClosed = m_current.isClosed();
 
   m_current = checkpoint.input;
 
   for (size_t i = checkpoint.numberOfSegmentsAlreadyAppended;
        i < m_segments.size(); ++i) {
-    ASSERT(!m_segments[i].isNull());
+    DCHECK(!m_segments[i].isNull());
     m_current.append(SegmentedString(m_segments[i]));
   }
 
   if (!unparsedInput.isEmpty()) {
     m_current.prepend(SegmentedString(unparsedInput),
                       SegmentedString::PrependType::NewInput);
   }
 
   if (isClosed && !m_current.isClosed())
     m_current.close();
 
-  ASSERT(m_current.isClosed() == isClosed);
+  DCHECK_EQ(m_current.isClosed(), isClosed);
 
   m_segments.clear();
   m_checkpoints.clear();
   m_firstValidCheckpointIndex = 0;
   m_firstValidSegmentIndex = 0;
 
   updateTotalCheckpointTokenCount();
 }
 
 void BackgroundHTMLInputStream::updateTotalCheckpointTokenCount() {
   m_totalCheckpointTokenCount = 0;
   for (const auto& checkpoint : m_checkpoints) {
     m_totalCheckpointTokenCount +=
         checkpoint.tokensExtractedSincePreviousCheckpoint;
   }
 }
 
 }  // namespace blink