Tests for "WebView: speed up user gesture notification for GestureTap"

content/public/test/browser_test_utils.h

Index: content/public/test/browser_test_utils.h
diff --git a/content/public/test/browser_test_utils.h b/content/public/test/browser_test_utils.h
index 85a81e31212acb8974baf86f26fe345823dd07c7..b074fb4ef2dc2530894c7e95bbaa104d4c235832 100644
--- a/content/public/test/browser_test_utils.h
+++ b/content/public/test/browser_test_utils.h
@@ -78,6 +78,9 @@ void SimulateMouseEvent(WebContents* web_contents,
                         blink::WebInputEvent::Type type,
                         const gfx::Point& point);
 
+// Taps the screen at |point|.
+void SimulateTapAt(WebContents* web_contents, const gfx::Point& point);
+
 // Sends a key press asynchronously.
 // The native code of the key event will be set to InvalidNativeKeycode().
 // |key_code| alone is good enough for scenarios that only need the char