Move Time, TimeDelta and TimeTicks into namespace base.

chrome/browser/safe_browsing/safe_browsing_database_bloom.h

Index: chrome/browser/safe_browsing/safe_browsing_database_bloom.h
===================================================================
--- chrome/browser/safe_browsing/safe_browsing_database_bloom.h	(revision 3954)
+++ chrome/browser/safe_browsing/safe_browsing_database_bloom.h	(working copy)
@@ -44,7 +44,7 @@
                            std::string* matching_list,
                            std::vector<SBPrefix>* prefix_hits,
                            std::vector<SBFullHashResult>* full_hits,
-                           Time last_update);
+                           base::Time last_update);
 
   // Processes add/sub commands.  Database will free the chunks when it's done.
   virtual void InsertChunks(const std::string& list_name,
@@ -150,7 +150,7 @@
   // Looks up any cached full hashes we may have.
   void GetCachedFullHashes(const std::vector<SBPrefix>* prefix_hits,
                            std::vector<SBFullHashResult>* full_hits,
-                           Time last_update);
+                           base::Time last_update);
 
   // Remove cached entries that have prefixes contained in the entry.
   void ClearCachedHashes(const SBEntry* entry);
@@ -230,7 +230,7 @@
     SBFullHash full_hash;
     int list_id;
     int add_chunk_id;
-    Time received;
+    base::Time received;
   } HashCacheEntry;
 
   typedef std::list<HashCacheEntry> HashList;