[Sync] Add location parameter to SyncChange in Sync API.

chrome/browser/search_engines/template_url_service.h

Index: chrome/browser/search_engines/template_url_service.h
diff --git a/chrome/browser/search_engines/template_url_service.h b/chrome/browser/search_engines/template_url_service.h
index c029e2b32d8cb82ad873966b21380c5609f5316e..9777288ba503c4395ef8ef3ff75c6b9037c72018 100644
--- a/chrome/browser/search_engines/template_url_service.h
+++ b/chrome/browser/search_engines/template_url_service.h
@@ -292,7 +292,8 @@ class TemplateURLService : public WebDataServiceConsumer,
   // This may send a new SyncChange to the cloud. If our model has not yet been
   // associated with Sync, or if this is triggered by a Sync change, then this
   // does nothing.
-  void ProcessTemplateURLChange(const TemplateURL* turl,
+  void ProcessTemplateURLChange(const tracked_objects::Location& from_here,
+                                const TemplateURL* turl,
                                 syncer::SyncChange::SyncChangeType type);
 
   Profile* profile() const { return profile_; }