Remove kint64max.

content/browser/quota/mock_quota_manager_proxy.cc

 // Copyright 2014 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 "content/browser/quota/mock_quota_manager_proxy.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "url/gurl.h"
 
@@ skipping 25 matching lines @@
   }
 }
 
 void MockQuotaManagerProxy::NotifyStorageAccessed(
     QuotaClient::ID client_id, const GURL& origin, StorageType type) {
   ++storage_accessed_count_;
   last_notified_origin_ = origin;
   last_notified_type_ = type;
 }
 
-void MockQuotaManagerProxy::NotifyStorageModified(
-    QuotaClient::ID client_id, const GURL& origin,
-    StorageType type, int64 delta) {
+void MockQuotaManagerProxy::NotifyStorageModified(QuotaClient::ID client_id,
+                                                  const GURL& origin,
+                                                  StorageType type,
+                                                  int64_t delta) {
   ++storage_modified_count_;
   last_notified_origin_ = origin;
   last_notified_type_ = type;
   last_notified_delta_ = delta;
   if (mock_manager())
     mock_manager()->UpdateUsage(origin, type, delta);
 }
 
 MockQuotaManagerProxy::~MockQuotaManagerProxy() {
   DCHECK(!registered_client_);
 }
 
 }  // namespace content