Cleanup: avoid foo ? true : false, part 2.

sandbox/win/src/sandbox_nt_util.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.
 
 #include "sandbox/win/src/sandbox_nt_util.h"
 
 #include "base/win/pe_image.h"
 #include "sandbox/win/src/sandbox_factory.h"
 #include "sandbox/win/src/target_services.h"
 
 namespace sandbox {
 
 // This is the list of all imported symbols from ntdll.dll.
 SANDBOX_INTERCEPT NtExports g_nt = { NULL };
 
-}
+}  // namespace
 
 namespace {
 
 #if defined(_WIN64)
 void* AllocateNearTo(void* source, size_t size) {
   using sandbox::g_nt;
 
   // Start with 1 GB above the source.
   const unsigned int kOneGB = 0x40000000;
   void* base = reinterpret_cast<char*>(source) + kOneGB;
@@ skipping 132 matching lines @@
     // Create a new heap using default values for everything.
     void* heap = g_nt.RtlCreateHeap(HEAP_GROWABLE, NULL, 0, 0, NULL, NULL);
     if (!heap)
       return false;
 
     if (NULL != _InterlockedCompareExchangePointer(&g_heap, heap, NULL)) {
       // Somebody beat us to the memory setup.
       g_nt.RtlDestroyHeap(heap);
     }
   }
-  return (g_heap) ? true : false;
+  return (g_heap != NULL);
 }
 
 // Physically reads or writes from memory to verify that (at this time), it is
 // valid. Returns a dummy value.
 int TouchMemory(void* buffer, size_t size_bytes, RequiredAccess intent) {
   const int kPageSize = 4096;
   int dummy = 0;
   char* start = reinterpret_cast<char*>(buffer);
   char* end = start + size_bytes - 1;
 
@@ skipping 410 matching lines @@
   UNREFERENCED_PARAMETER(type);
   return buffer;
 }
 
 void __cdecl operator delete(void* memory, void* buffer,
                              sandbox::AllocationType type) {
   UNREFERENCED_PARAMETER(memory);
   UNREFERENCED_PARAMETER(buffer);
   UNREFERENCED_PARAMETER(type);
 }