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

chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h

Index: chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h
diff --git a/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h b/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h
index 0c06301f3700ca1c8b3815191f76f945ac97552a..622c35c39223dd67b24939fe10becebd869e7012 100644
--- a/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h
+++ b/chrome/browser/sync_file_system/drive_backend/metadata_database_index_interface.h
@@ -5,10 +5,13 @@
 #ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_METADATA_DATABASE_INDEX_INTERFACE_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_METADATA_DATABASE_INDEX_INTERFACE_H_
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <string>
 #include <vector>
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 
 namespace sync_file_system {
@@ -19,11 +22,11 @@ class FileTracker;
 class TrackerIDSet;
 
 struct ParentIDAndTitle {
-  int64 parent_id;
+  int64_t parent_id;
   std::string title;
 
   ParentIDAndTitle();
-  ParentIDAndTitle(int64 parent_id, const std::string& title);
+  ParentIDAndTitle(int64_t parent_id, const std::string& title);
 };
 
 bool operator==(const ParentIDAndTitle& left, const ParentIDAndTitle& right);
@@ -45,8 +48,8 @@ class MetadataDatabaseIndexInterface {
 
   // Returns true if FileTracker identified by |tracker_id| exists.
   // If |tracker| is not NULL, the FileTracker is copied to it.
-  virtual bool GetFileTracker(
-      int64 tracker_id, FileTracker* tracker) const = 0;
+  virtual bool GetFileTracker(int64_t tracker_id,
+                              FileTracker* tracker) const = 0;
 
   // Stores |metadata| and updates indexes.
   // This overwrites existing FileMetadata for the same |file_id|.
@@ -60,7 +63,7 @@ class MetadataDatabaseIndexInterface {
   virtual void RemoveFileMetadata(const std::string& file_id) = 0;
 
   // Removes FileTracker identified by |tracker_id| from indexes.
-  virtual void RemoveFileTracker(int64 tracker_id) = 0;
+  virtual void RemoveFileTracker(int64_t tracker_id) = 0;
 
   // Returns a set of FileTracker that have |file_id| as its own.
   virtual TrackerIDSet GetFileTrackerIDsByFileID(
@@ -68,15 +71,15 @@ class MetadataDatabaseIndexInterface {
 
   // Returns an app-root tracker identified by |app_id|.  Returns 0 if not
   // found.
-  virtual int64 GetAppRootTracker(const std::string& app_id) const = 0;
+  virtual int64_t GetAppRootTracker(const std::string& app_id) const = 0;
 
   // Returns a set of FileTracker that have |parent_tracker_id| and |title|.
   virtual TrackerIDSet GetFileTrackerIDsByParentAndTitle(
-      int64 parent_tracker_id,
+      int64_t parent_tracker_id,
       const std::string& title) const = 0;
 
-  virtual std::vector<int64> GetFileTrackerIDsByParent(
-      int64 parent_tracker_id) const = 0;
+  virtual std::vector<int64_t> GetFileTrackerIDsByParent(
+      int64_t parent_tracker_id) const = 0;
 
   // Returns the |file_id| of a file that has multiple trackers.
   virtual std::string PickMultiTrackerFileID() const = 0;
@@ -87,16 +90,16 @@ class MetadataDatabaseIndexInterface {
 
   // Returns a FileTracker whose |dirty| is set and which isn't demoted.
   // Returns 0 if not found.
-  virtual int64 PickDirtyTracker() const = 0;
+  virtual int64_t PickDirtyTracker() const = 0;
 
   // Demotes a dirty tracker.
-  virtual void DemoteDirtyTracker(int64 tracker_id) = 0;
+  virtual void DemoteDirtyTracker(int64_t tracker_id) = 0;
 
   virtual bool HasDemotedDirtyTracker() const = 0;
-  virtual bool IsDemotedDirtyTracker(int64 tracker_id) const = 0;
+  virtual bool IsDemotedDirtyTracker(int64_t tracker_id) const = 0;
 
   // Promotes single demoted dirty tracker to a normal dirty tracker.
-  virtual void PromoteDemotedDirtyTracker(int64 tracker_id) = 0;
+  virtual void PromoteDemotedDirtyTracker(int64_t tracker_id) = 0;
 
   // Promotes all demoted dirty trackers to normal dirty trackers.
   // Returns true if any tracker was promoted.
@@ -107,15 +110,15 @@ class MetadataDatabaseIndexInterface {
   virtual size_t CountFileTracker() const = 0;
 
   virtual void SetSyncRootRevalidated() const = 0;
-  virtual void SetSyncRootTrackerID(int64 sync_root_id) const = 0;
-  virtual void SetLargestChangeID(int64 largest_change_id) const = 0;
-  virtual void SetNextTrackerID(int64 next_tracker_id) const = 0;
+  virtual void SetSyncRootTrackerID(int64_t sync_root_id) const = 0;
+  virtual void SetLargestChangeID(int64_t largest_change_id) const = 0;
+  virtual void SetNextTrackerID(int64_t next_tracker_id) const = 0;
   virtual bool IsSyncRootRevalidated() const = 0;
-  virtual int64 GetSyncRootTrackerID() const = 0;
-  virtual int64 GetLargestChangeID() const = 0;
-  virtual int64 GetNextTrackerID() const = 0;
+  virtual int64_t GetSyncRootTrackerID() const = 0;
+  virtual int64_t GetLargestChangeID() const = 0;
+  virtual int64_t GetNextTrackerID() const = 0;
   virtual std::vector<std::string> GetRegisteredAppIDs() const = 0;
-  virtual std::vector<int64> GetAllTrackerIDs() const = 0;
+  virtual std::vector<int64_t> GetAllTrackerIDs() const = 0;
   virtual std::vector<std::string> GetAllMetadataIDs() const = 0;
 
  private: