Splits SmoothGestureController from RenderWidgetHostImpl

content/renderer/gpu/gpu_benchmarking_extension.cc

Index: content/renderer/gpu/gpu_benchmarking_extension.cc
diff --git a/content/renderer/gpu/gpu_benchmarking_extension.cc b/content/renderer/gpu/gpu_benchmarking_extension.cc
index 8238b42bdde0e78f72a2f3d3100be1600df9b188..0fbba5309b33d38fbcc311fc833aae1df57809a4 100644
--- a/content/renderer/gpu/gpu_benchmarking_extension.cc
+++ b/content/renderer/gpu/gpu_benchmarking_extension.cc
@@ -305,16 +305,14 @@ class GpuBenchmarkingWrapper : public v8::Extension {
     // TODO(nduca): If the render_view_impl is destroyed while the gesture is in
     // progress, we will leak the callback and context. This needs to be fixed,
     // somehow.
-    render_view_impl->BeginSmoothScroll(
+    return render_view_impl->BeginSmoothScroll(
         scroll_down,
         base::Bind(&OnSmoothScrollCompleted,
                    callback,
                    context),
         pixels_to_scroll,
         mouse_event_x,
-        mouse_event_y);
-
-    return v8::True();
+        mouse_event_y) ? v8::True() : v8::False();
   }
 
   static v8::Handle<v8::Value> RunRenderingBenchmarks(