Revert of Replace all occurrences of RELEASE_ASSERT in wtf with CHECK.

third_party/WebKit/Source/wtf/allocator/Partitions.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:
  *
  *     * 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 57 matching lines @@
     // the valgrind and heapcheck bots, which run without partitions.
     if (s_initialized) {
         (void) m_layoutAllocator.shutdown();
         (void) m_bufferAllocator.shutdown();
         (void) m_fastMallocAllocator.shutdown();
     }
 }
 
 void Partitions::decommitFreeableMemory()
 {
-    CHECK(isMainThread());
+    RELEASE_ASSERT(isMainThread());
     if (!s_initialized)
         return;
 
     partitionPurgeMemoryGeneric(bufferPartition(), PartitionPurgeDecommitEmptyPages);
     partitionPurgeMemoryGeneric(fastMallocPartition(), PartitionPurgeDecommitEmptyPages);
     partitionPurgeMemory(layoutPartition(), PartitionPurgeDecommitEmptyPages);
 }
 
 void Partitions::reportMemoryUsageHistogram()
 {
@@ skipping 106 matching lines @@
     if (totalUsage >= 64 * 1024 * 1024)
         partitionsOutOfMemoryUsing64M();
     if (totalUsage >= 32 * 1024 * 1024)
         partitionsOutOfMemoryUsing32M();
     if (totalUsage >= 16 * 1024 * 1024)
         partitionsOutOfMemoryUsing16M();
     partitionsOutOfMemoryUsingLessThan16M();
 }
 
 } // namespace WTF