Replace ASSERT_NOT_REACHED, and RELEASE_ASSERT in platform/wtf

third_party/WebKit/Source/platform/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 47 matching lines @@
     fast_malloc_allocator_.init();
     array_buffer_allocator_.init();
     buffer_allocator_.init();
     layout_allocator_.init();
     report_size_function_ = report_size_function;
     initialized_ = true;
   }
 }
 
 void Partitions::DecommitFreeableMemory() {
-  RELEASE_ASSERT(IsMainThread());
+  CHECK(IsMainThread());
   if (!initialized_)
     return;
 
   PartitionPurgeMemoryGeneric(ArrayBufferPartition(),
                               base::PartitionPurgeDecommitEmptyPages);
   PartitionPurgeMemoryGeneric(BufferPartition(),
                               base::PartitionPurgeDecommitEmptyPages);
   PartitionPurgeMemoryGeneric(FastMallocPartition(),
                               base::PartitionPurgeDecommitEmptyPages);
   PartitionPurgeMemory(LayoutPartition(),
@@ skipping 107 matching lines @@
   if (total_usage >= 64 * 1024 * 1024)
     PartitionsOutOfMemoryUsing64M();
   if (total_usage >= 32 * 1024 * 1024)
     PartitionsOutOfMemoryUsing32M();
   if (total_usage >= 16 * 1024 * 1024)
     PartitionsOutOfMemoryUsing16M();
   PartitionsOutOfMemoryUsingLessThan16M();
 }
 
 }  // namespace WTF