Remove now-unused kConstantInModule.

base/process/memory_unittest.cc

 // Copyright (c) 2012 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.
 
 #define _CRT_SECURE_NO_WARNINGS
 
 #include "base/process/memory.h"
 
 #include <stddef.h>
 
@@ skipping 31 matching lines @@
 typedef __int64 ssize_t;
 #else
 typedef long ssize_t;
 #endif
 #endif
 
 // HeapQueryInformation function pointer.
 typedef BOOL (WINAPI* HeapQueryFn)  \
     (HANDLE, HEAP_INFORMATION_CLASS, PVOID, SIZE_T, PSIZE_T);
 
-const int kConstantInModule = 42;
-
 #endif  // defined(OS_WIN)
 
 #if defined(OS_MACOSX)
 
 // For the following Mac tests:
 // Note that base::EnableTerminationOnHeapCorruption() is called as part of
 // test suite setup and does not need to be done again, else mach_override
 // will fail.
 
 TEST(ProcessMemoryTest, MacTerminateOnHeapCorruption) {
@@ skipping 384 matching lines @@
   for (size_t i = 0; i < (kSafeCallocItems * kSafeCallocSize); ++i)
     EXPECT_EQ(0, bytes[i]);
   free(value_);
 
   EXPECT_FALSE(base::UncheckedCalloc(1, test_size_, &value_));
   EXPECT_TRUE(value_ == NULL);
 }
 #endif  // !defined(MEMORY_TOOL_REPLACES_ALLOCATOR)
 #endif  // !defined(OS_ANDROID) && !defined(OS_OPENBSD) && !(defined(OS_WIN) &&
         // !defined(ALLOCATOR_SHIM)) && !defined(MEMORY_TOOL_REPLACES_ALLOCATOR)