Switch to standard integer types in components/, part 3 of 4.

components/omnibox/browser/omnibox_field_trial.h

Index: components/omnibox/browser/omnibox_field_trial.h
diff --git a/components/omnibox/browser/omnibox_field_trial.h b/components/omnibox/browser/omnibox_field_trial.h
index f7ed8de283af1354ef1a3e1d2d0bcf0ce70c5477..9309ba3d1717c12372d6e604615092f5fa84be45 100644
--- a/components/omnibox/browser/omnibox_field_trial.h
+++ b/components/omnibox/browser/omnibox_field_trial.h
@@ -5,11 +5,14 @@
 #ifndef COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_
 #define COMPONENTS_OMNIBOX_BROWSER_OMNIBOX_FIELD_TRIAL_H_
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <map>
 #include <string>
 #include <vector>
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "components/metrics/proto/omnibox_event.pb.h"
 #include "components/omnibox/browser/autocomplete_match_type.h"
 
@@ -123,7 +126,7 @@ class OmniboxFieldTrial {
   // Populates |field_trial_hash| with hashes of the active suggest field trial
   // names, if any.
   static void GetActiveSuggestFieldTrialHashes(
-      std::vector<uint32>* field_trial_hash);
+      std::vector<uint32_t>* field_trial_hash);
 
   // ---------------------------------------------------------
   // For the AutocompleteController "stop timer" field trial.