1 files changed, 0 insertions, 102 deletions
diff --git a/base/process/memory_win.cc b/base/process/memory_win.cc
deleted file mode 100644
index fc57b48f1f..0000000000
--- a/base/process/memory_win.cc
+++ /dev/null
@@ -1,102 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/process/memory.h"
-
-#include <new.h>
-#include <psapi.h>
-
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-
-namespace base {
-
-namespace {
-
-#pragma warning(push)
-#pragma warning(disable: 4702)
-
-int OnNoMemory(size_t) {
-  // Kill the process. This is important for security since most of code
-  // does not check the result of memory allocation.
-  __debugbreak();
-  _exit(1);
-  return 0;
-}
-
-#pragma warning(pop)
-
-// HeapSetInformation function pointer.
-typedef BOOL (WINAPI* HeapSetFn)(HANDLE, HEAP_INFORMATION_CLASS, PVOID, SIZE_T);
-
-}  // namespace
-
-bool EnableLowFragmentationHeap() {
-  HMODULE kernel32 = GetModuleHandle(L"kernel32.dll");
-  HeapSetFn heap_set = reinterpret_cast<HeapSetFn>(GetProcAddress(
-      kernel32,
-      "HeapSetInformation"));
-
-  // On Windows 2000, the function is not exported. This is not a reason to
-  // fail.
-  if (!heap_set)
-    return true;
-
-  unsigned number_heaps = GetProcessHeaps(0, NULL);
-  if (!number_heaps)
-    return false;
-
-  // Gives us some extra space in the array in case a thread is creating heaps
-  // at the same time we're querying them.
-  static const int MARGIN = 8;
-  scoped_ptr<HANDLE[]> heaps(new HANDLE[number_heaps + MARGIN]);
-  number_heaps = GetProcessHeaps(number_heaps + MARGIN, heaps.get());
-  if (!number_heaps)
-    return false;
-
-  for (unsigned i = 0; i < number_heaps; ++i) {
-    ULONG lfh_flag = 2;
-    // Don't bother with the result code. It may fails on heaps that have the
-    // HEAP_NO_SERIALIZE flag. This is expected and not a problem at all.
-    heap_set(heaps[i],
-             HeapCompatibilityInformation,
-             &lfh_flag,
-             sizeof(lfh_flag));
-  }
-  return true;
-}
-
-void EnableTerminationOnHeapCorruption() {
-  // Ignore the result code. Supported on XP SP3 and Vista.
-  HeapSetInformation(NULL, HeapEnableTerminationOnCorruption, NULL, 0);
-}
-
-void EnableTerminationOnOutOfMemory() {
-  _set_new_handler(&OnNoMemory);
-  _set_new_mode(1);
-}
-
-HMODULE GetModuleFromAddress(void* address) {
-  HMODULE instance = NULL;
-  if (!::GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS |
-                            GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
-                            static_cast<char*>(address),
-                            &instance)) {
-    NOTREACHED();
-  }
-  return instance;
-}
-
-// TODO(b.kelemen): implement it with the required semantics. On Linux this is
-// implemented with a weak symbol that is overridden by tcmalloc. This is
-// neccessary because base cannot have a direct dependency on tcmalloc. Since
-// weak symbols are not supported on Windows this will involve some build time
-// magic, much like what is done for libcrt in order to override the allocation
-// functions.
-bool UncheckedMalloc(size_t size, void** result) {
-  *result = malloc(size);
-  return *result != NULL;
-}
-
-}  // namespace base