Unify Android Webview and Chrome's fling

android_webview/browser/test/rendering_test.h

Index: android_webview/browser/test/rendering_test.h
diff --git a/android_webview/browser/test/rendering_test.h b/android_webview/browser/test/rendering_test.h
index 536fa5522e24f96bce89cc311216ca4893400891..b8440c341405d34315192fd7745dfce65746d024 100644
--- a/android_webview/browser/test/rendering_test.h
+++ b/android_webview/browser/test/rendering_test.h
@@ -42,7 +42,10 @@ class RenderingTest : public testing::Test,
                          float page_scale_factor,
                          float min_page_scale_factor,
                          float max_page_scale_factor) override {}
-  void DidOverscroll(gfx::Vector2d overscroll_delta) override {}
+  void DidOverscroll(gfx::Vector2d overscroll_delta,
+                     gfx::Vector2dF overscroll_velocity,
+                     bool first_overscroll_x,
+                     bool first_overscroll_y) override {}
   void ParentDrawConstraintsUpdated(
       const ParentCompositorDrawConstraints& draw_constraints) override {}
   // WindowHooks overrides.