Switch to standard integer types in components/, part 1 of 4.

components/domain_reliability/scheduler.cc

Index: components/domain_reliability/scheduler.cc
diff --git a/components/domain_reliability/scheduler.cc b/components/domain_reliability/scheduler.cc
index 040c4b1c38a7f1b47ae48a6503928e6720b5204d..44d5cfb1bf61fc96774fc86036e46e3f36850024 100644
--- a/components/domain_reliability/scheduler.cc
+++ b/components/domain_reliability/scheduler.cc
@@ -4,6 +4,8 @@
 
 #include "components/domain_reliability/scheduler.h"
 
+#include <stdint.h>
+
 #include <algorithm>
 
 #include "base/metrics/field_trial.h"
@@ -28,7 +30,7 @@ const char* kUploadRetryIntervalFieldTrialName = "DomRel-UploadRetryInterval";
 // Fixed elements of backoff policy
 const double kMultiplyFactor = 2.0;
 const double kJitterFactor = 0.1;
-const int64 kMaximumBackoffMs = 60 * 1000 * 1000;
+const int64_t kMaximumBackoffMs = 60 * 1000 * 1000;
 
 unsigned GetUnsignedFieldTrialValueOrDefault(std::string field_trial_name,
                                              unsigned default_value) {