Remove kint64max.

base/sys_info_linux.cc

 // Copyright (c) 2011 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/sys_info.h"
 
 #include <limits>
 
 #include "base/files/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/sys_info_internal.h"
 
 namespace {
 
-int64 AmountOfMemory(int pages_name) {
+int64_t AmountOfMemory(int pages_name) {
   long pages = sysconf(pages_name);
   long page_size = sysconf(_SC_PAGESIZE);
   if (pages == -1 || page_size == -1) {
     NOTREACHED();
     return 0;
   }
-  return static_cast<int64>(pages) * page_size;
+  return static_cast<int64_t>(pages) * page_size;
 }
 
-int64 AmountOfPhysicalMemory() {
+int64_t AmountOfPhysicalMemory() {
   return AmountOfMemory(_SC_PHYS_PAGES);
 }
 
-uint64 MaxSharedMemorySize() {
+uint64_t MaxSharedMemorySize() {
   std::string contents;
   base::ReadFileToString(base::FilePath("/proc/sys/kernel/shmmax"), &contents);
   DCHECK(!contents.empty());
   if (!contents.empty() && contents[contents.length() - 1] == '\n') {
     contents.erase(contents.length() - 1);
   }
 
-  uint64 limit;
+  uint64_t limit;
   if (!base::StringToUint64(contents, &limit)) {
     limit = 0;
   }
   DCHECK_GT(limit, 0u);
   return limit;
 }
 
 base::LazyInstance<
-    base::internal::LazySysInfoValue<int64, AmountOfPhysicalMemory> >::Leaky
+    base::internal::LazySysInfoValue<int64_t, AmountOfPhysicalMemory>>::Leaky
     g_lazy_physical_memory = LAZY_INSTANCE_INITIALIZER;
 base::LazyInstance<
-    base::internal::LazySysInfoValue<uint64, MaxSharedMemorySize> >::Leaky
+    base::internal::LazySysInfoValue<uint64_t, MaxSharedMemorySize>>::Leaky
     g_lazy_max_shared_memory = LAZY_INSTANCE_INITIALIZER;
 
 }  // namespace
 
 namespace base {
 
 // static
-int64 SysInfo::AmountOfAvailablePhysicalMemory() {
+int64_t SysInfo::AmountOfAvailablePhysicalMemory() {
   return AmountOfMemory(_SC_AVPHYS_PAGES);
 }
 
 // static
-int64 SysInfo::AmountOfPhysicalMemory() {
+int64_t SysInfo::AmountOfPhysicalMemory() {
   return g_lazy_physical_memory.Get().value();
 }
 
 // static
-uint64 SysInfo::MaxSharedMemorySize() {
+uint64_t SysInfo::MaxSharedMemorySize() {
   return g_lazy_max_shared_memory.Get().value();
 }
 
 // static
 std::string SysInfo::CPUModelName() {
 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL)
   const char kCpuModelPrefix[] = "Hardware";
 #else
   const char kCpuModelPrefix[] = "model name";
 #endif
   std::string contents;
   ReadFileToString(FilePath("/proc/cpuinfo"), &contents);
   DCHECK(!contents.empty());
   if (!contents.empty()) {
     std::istringstream iss(contents);
     std::string line;
     while (std::getline(iss, line)) {
       if (line.compare(0, strlen(kCpuModelPrefix), kCpuModelPrefix) == 0) {
         size_t pos = line.find(": ");
         return line.substr(pos + 2);
       }
     }
   }
   return std::string();
 }
 
 }  // namespace base