Switch to standard integer types in chrome/browser/chromeos/.

chrome/browser/chromeos/power/extension_event_observer.h

Index: chrome/browser/chromeos/power/extension_event_observer.h
diff --git a/chrome/browser/chromeos/power/extension_event_observer.h b/chrome/browser/chromeos/power/extension_event_observer.h
index b576992a6af0d3ef5ce17e788e93dabd5264450e..0df6463fa8d0be02959b65e729862608bc8e1357 100644
--- a/chrome/browser/chromeos/power/extension_event_observer.h
+++ b/chrome/browser/chromeos/power/extension_event_observer.h
@@ -5,6 +5,8 @@
 #ifndef CHROME_BROWSER_CHROMEOS_POWER_EXTENSION_EVENT_OBSERVER_H_
 #define CHROME_BROWSER_CHROMEOS_POWER_EXTENSION_EVENT_OBSERVER_H_
 
+#include <stdint.h>
+
 #include <set>
 #include <string>
 
@@ -88,9 +90,9 @@ class ExtensionEventObserver : public content::NotificationObserver,
   void OnBackgroundEventAcked(const extensions::ExtensionHost* host,
                               int event_id) override;
   void OnNetworkRequestStarted(const extensions::ExtensionHost* host,
-                               uint64 request_id) override;
+                               uint64_t request_id) override;
   void OnNetworkRequestDone(const extensions::ExtensionHost* host,
-                            uint64 request_id) override;
+                            uint64_t request_id) override;
 
   // PowerManagerClient::Observer overrides.
   void SuspendImminent() override;