Remove kint32max.

chrome/browser/download/download_query_unittest.cc

Index: chrome/browser/download/download_query_unittest.cc
diff --git a/chrome/browser/download/download_query_unittest.cc b/chrome/browser/download/download_query_unittest.cc
index a5a9a1bec643707d22c4d8290b198d6ae9593576..6947055a81261f3396f6821776f6078f03d726fd 100644
--- a/chrome/browser/download/download_query_unittest.cc
+++ b/chrome/browser/download/download_query_unittest.cc
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <stdint.h>
+
+#include <limits>
 #include <string>
 
 #include "base/bind.h"
@@ -31,7 +34,7 @@ static const int kSomeKnownTime = 1355864160;
 static const char kSomeKnownTime8601[] = "2012-12-18T20:56:0";
 static const char k8601Suffix[] = ".000Z";
 
-bool IdNotEqual(uint32 not_id, const DownloadItem& item) {
+bool IdNotEqual(uint32_t not_id, const DownloadItem& item) {
   return item.GetId() != not_id;
 }
 
@@ -157,9 +160,9 @@ TEST_F(DownloadQueryTest, DownloadQueryTest_ZeroItems) {
 
 TEST_F(DownloadQueryTest, DownloadQueryTest_InvalidFilter) {
   scoped_ptr<base::Value> value(new base::FundamentalValue(0));
-  EXPECT_FALSE(query()->AddFilter(
-      static_cast<DownloadQuery::FilterType>(kint32max),
-      *value.get()));
+  EXPECT_FALSE(query()->AddFilter(static_cast<DownloadQuery::FilterType>(
+                                      std::numeric_limits<int32_t>::max()),
+                                  *value.get()));
 }
 
 TEST_F(DownloadQueryTest, DownloadQueryTest_EmptyQuery) {