Remove references to WebLayerClient

ui/gfx/compositor/compositor_cc.cc

Index: ui/gfx/compositor/compositor_cc.cc
diff --git a/ui/gfx/compositor/compositor_cc.cc b/ui/gfx/compositor/compositor_cc.cc
index 8f6164e192b210b0ab4636370880ae3ea8f0c14a..d6326bd720b77b5eedf33c173a7b36ca6054c363 100644
--- a/ui/gfx/compositor/compositor_cc.cc
+++ b/ui/gfx/compositor/compositor_cc.cc
@@ -131,7 +131,7 @@ CompositorCC::CompositorCC(CompositorDelegate* delegate,
                            const gfx::Size& size)
     : Compositor(delegate, size),
       widget_(widget),
-      root_web_layer_(WebKit::WebLayer::create(this)) {
+      root_web_layer_(WebKit::WebLayer::create()) {
   WebKit::WebLayerTreeView::Settings settings;
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   settings.showFPSCounter =
@@ -275,10 +275,6 @@ void CompositorCC::scheduleComposite() {
   ScheduleDraw();
 }
 
-void CompositorCC::notifyNeedsComposite() {
-  ScheduleDraw();
-}
-
 Compositor* Compositor::Create(CompositorDelegate* owner,
                                gfx::AcceleratedWidget widget,
                                const gfx::Size& size) {