Switch to standard integer types in components/, part 3 of 4.

components/network_time/network_time_tracker.cc

Index: components/network_time/network_time_tracker.cc
diff --git a/components/network_time/network_time_tracker.cc b/components/network_time/network_time_tracker.cc
index 76ee415555c4a9d2e0efabd621c4bf627b848d26..17efaff26129b219ab7d2b9525c427346ed8fcab 100644
--- a/components/network_time/network_time_tracker.cc
+++ b/components/network_time/network_time_tracker.cc
@@ -4,13 +4,15 @@
 
 #include "components/network_time/network_time_tracker.h"
 
-#include "base/basictypes.h"
+#include <stdint.h>
+
 #include "base/i18n/time_formatting.h"
 #include "base/logging.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/tick_clock.h"
+#include "build/build_config.h"
 #include "components/network_time/network_time_pref_names.h"
 
 namespace network_time {
@@ -19,9 +21,9 @@ namespace {
 
 // Clock resolution is platform dependent.
 #if defined(OS_WIN)
-const int64 kTicksResolutionMs = base::Time::kMinLowResolutionThresholdMs;
+const int64_t kTicksResolutionMs = base::Time::kMinLowResolutionThresholdMs;
 #else
-const int64 kTicksResolutionMs = 1;  // Assume 1ms for non-windows platforms.
+const int64_t kTicksResolutionMs = 1;  // Assume 1ms for non-windows platforms.
 #endif
 
 // Number of time measurements performed in a given network time calculation.