Use C99 standard format macros for 64-bit values.

net/disk_cache/stats.cc

 // Copyright (c) 2006-2008 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 "net/disk_cache/stats.h"
 
+#include "base/format_macros.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "net/disk_cache/backend_impl.h"
 
 namespace {
 
 const int32 kDiskSignature = 0xF01427E0;
 
 struct OnDiskStats {
   int32 signature;
@@ skipping 239 matching lines @@
 void Stats::GetItems(StatsItems* items) {
   std::pair<std::string, std::string> item;
   for (int i = 0; i < kDataSizesLength; i++) {
     item.first = StringPrintf("Size%02d", i);
     item.second = StringPrintf("0x%08x", data_sizes_[i]);
     items->push_back(item);
   }
 
   for (int i = MIN_COUNTER + 1; i < MAX_COUNTER; i++) {
     item.first = kCounterNames[i];
-    item.second = StringPrintf("0x%I64x", counters_[i]);
+    item.second = StringPrintf("0x%" PRIx64, counters_[i]);
     items->push_back(item);
   }
 }
 
 int Stats::GetHitRatio() const {
   return GetRatio(OPEN_HIT, OPEN_MISS);
 }
 
 int Stats::GetResurrectRatio() const {
   return GetRatio(RESURRECT_HIT, CREATE_HIT);
@@ skipping 33 matching lines @@
   stats.signature = kDiskSignature;
   stats.size = sizeof(stats);
   memcpy(stats.data_sizes, data_sizes_, sizeof(data_sizes_));
   memcpy(stats.counters, counters_, sizeof(counters_));
 
   Addr address(storage_addr_);
   StoreStats(backend_, address, &stats);
 }
 
 }  // namespace disk_cache