Switch to standard integer types in chrome/browser/, part 4 of 4.

chrome/browser/task_management/providers/task_provider.h

 // Copyright 2015 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.
 
 #ifndef CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_TASK_PROVIDER_H_
 #define CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_TASK_PROVIDER_H_
 
+#include "base/macros.h"
 #include "chrome/browser/task_management/providers/task_provider_observer.h"
 
 namespace task_management {
 
 // Defines the interface for task providers. A concrete task provider must be
 // able to collect all the tasks of a particular type which this provider
 // supports as well as track any tasks addition / removal. Once StartUpdating()
 // is called, the provider is responsible for notifying the observer about the
 // tasks it's tracking. The TaskProviders own the tasks they provide.
 class TaskProvider {
@@ skipping 45 matching lines @@
 
   // We support only one single obsever which will be the sampler in this case.
   TaskProviderObserver* observer_;
 
   DISALLOW_COPY_AND_ASSIGN(TaskProvider);
 };
 
 }  // namespace task_management
 
 #endif  // CHROME_BROWSER_TASK_MANAGEMENT_PROVIDERS_TASK_PROVIDER_H_