Index: chrome/browser/search/instant_unittest_base.h |
diff --git a/chrome/browser/search/instant_unittest_base.h b/chrome/browser/search/instant_unittest_base.h |
index a99b2f09ca27f96d619309164347ebf789e3c865..267895abe08c2428ee184eb513715ec4b7211a27 100644 |
--- a/chrome/browser/search/instant_unittest_base.h |
+++ b/chrome/browser/search/instant_unittest_base.h |
@@ -42,7 +42,7 @@ class InstantUnitTestBase : public BrowserWithTestWindowTest { |
// tests, so this is required. |
void NotifyGoogleBaseURLUpdate(const std::string& new_google_base_url); |
- bool IsInstantServiceObserver(InstantServiceObserver* observer); |
+ bool IsInstantServiceObserver(const InstantServiceObserver* observer) const; |
InstantService* instant_service_; |
TemplateURLService* template_url_service_; |