%zu to PRIuS in minidump

minidump/minidump_location_descriptor_list_writer_test.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 #include "minidump/minidump_location_descriptor_list_writer.h"
 
+#include "base/format_macros.h"
 #include "base/strings/stringprintf.h"
 #include "gtest/gtest.h"
 #include "minidump/test/minidump_location_descriptor_list_test_util.h"
 #include "minidump/test/minidump_writable_test_util.h"
 #include "util/file/string_file_writer.h"
 
 namespace crashpad {
 namespace test {
 namespace {
 
@@ skipping 61 matching lines @@
   StringFileWriter file_writer;
 
   ASSERT_TRUE(list_writer.WriteEverything(&file_writer));
 
   const MinidumpLocationDescriptorList* list =
       MinidumpLocationDescriptorListAtStart(file_writer.string(),
                                             arraysize(kValues));
   ASSERT_TRUE(list);
 
   for (size_t index = 0; index < arraysize(kValues); ++index) {
-    SCOPED_TRACE(base::StringPrintf("index %zu", index));
+    SCOPED_TRACE(base::StringPrintf("index %" PRIuS, index));
 
     const uint32_t* child = MinidumpWritableAtLocationDescriptor<uint32_t>(
         file_writer.string(), list->children[index]);
     ASSERT_TRUE(child);
     EXPECT_EQ(kValues[index], *child);
   }
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad