Finish deinlining virtual methods.

chrome/browser/sync/glue/preference_model_associator.h

Index: chrome/browser/sync/glue/preference_model_associator.h
diff --git a/chrome/browser/sync/glue/preference_model_associator.h b/chrome/browser/sync/glue/preference_model_associator.h
index 444c03a31c39bb20b3a3015505995a7b77c44d2b..f50bb2c63f752dda7185b54665325a3dcddf4485 100644
--- a/chrome/browser/sync/glue/preference_model_associator.h
+++ b/chrome/browser/sync/glue/preference_model_associator.h
@@ -70,16 +70,11 @@ class PreferenceModelAssociator
   }
 
   // Not implemented.
-  virtual const PrefService::Preference* GetChromeNodeFromSyncId(
-      int64 sync_id) {
-    return NULL;
-  }
+  virtual const PrefService::Preference* GetChromeNodeFromSyncId(int64 sync_id);
 
   // Not implemented.
   virtual bool InitSyncNodeFromChromeId(const std::string& node_id,
-                                        sync_api::BaseNode* sync_node) {
-    return false;
-  }
+                                        sync_api::BaseNode* sync_node);
 
   // Returns the sync id for the given preference name, or sync_api::kInvalidId
   // if the preference name is not associated to any sync id.