[cc] Remove remaining_frames from BeginFrameAck.

android_webview/browser/test/rendering_test.cc

Index: android_webview/browser/test/rendering_test.cc
diff --git a/android_webview/browser/test/rendering_test.cc b/android_webview/browser/test/rendering_test.cc
index 0e0ab20027d5b5df16947582655ca9f1ea1e4b79..97d7dc45ecdb319d6a22582d529e7b76a7c49a37 100644
--- a/android_webview/browser/test/rendering_test.cc
+++ b/android_webview/browser/test/rendering_test.cc
@@ -118,8 +118,7 @@ content::SynchronousCompositor* RenderingTest::ActiveCompositor() const {
 std::unique_ptr<cc::CompositorFrame> RenderingTest::ConstructEmptyFrame() {
   std::unique_ptr<cc::CompositorFrame> compositor_frame(
       new cc::CompositorFrame);
-  compositor_frame->metadata.begin_frame_ack =
-      cc::BeginFrameAck(0, 1, 1, 0, true);
+  compositor_frame->metadata.begin_frame_ack = cc::BeginFrameAck(0, 1, 1, true);
   std::unique_ptr<cc::RenderPass> root_pass(cc::RenderPass::Create());
   gfx::Rect viewport(browser_view_renderer_->size());
   root_pass->SetNew(1, viewport, viewport, gfx::Transform());