Remove unused memory functions
In |blink::Platform|, the functions |processMemorySizesInBytes| and
|memoryAllocatorWasteInBytes| are unused. Let's remove them.
The function |base::allocator::GetAllocatorWasteSize| is not used
anywhere except in the unused Blink functions, so it can be removed as
well.
Detailed information about memory allocators is available in the memory-
infra category of chrome://tracing. It supports all allocators, not just
tcmalloc. |GetAllocatorWasteSize| was implemented for tcmalloc only.
Review URL: https://codereview.chromium.org/1468033002
Cr-Commit-Position: refs/heads/master@{#361303}
CrOS-Libchrome-Original-Commit: 8e7faebfbdee8e62471a7ee839279f184b68980a
2 files changed