scheduler: Move the Blink scheduler into Blink

content/test/test_blink_web_unit_test_support.h

Index: content/test/test_blink_web_unit_test_support.h
diff --git a/content/test/test_blink_web_unit_test_support.h b/content/test/test_blink_web_unit_test_support.h
index 33a896f6cc2eada2205aeb66d5e0f111f3dfc0a3..a265f16afe8c7c4efc23086d240ab52bc4d9942a 100644
--- a/content/test/test_blink_web_unit_test_support.h
+++ b/content/test/test_blink_web_unit_test_support.h
@@ -27,9 +27,11 @@ namespace blink {
 class WebLayerTreeView;
 }
 
+namespace blink {
 namespace scheduler {
 class RendererScheduler;
 }
+}
 
 namespace content {
 
@@ -84,7 +86,7 @@ class TestBlinkWebUnitTestSupport : public BlinkPlatformImpl {
   base::ScopedTempDir file_system_root_;
   std::unique_ptr<blink::WebURLLoaderMockFactory> url_loader_factory_;
   cc_blink::WebCompositorSupportImpl compositor_support_;
-  std::unique_ptr<scheduler::RendererScheduler> renderer_scheduler_;
+  std::unique_ptr<blink::scheduler::RendererScheduler> renderer_scheduler_;
   std::unique_ptr<blink::WebThread> web_thread_;
 
 #if defined(OS_WIN) || defined(OS_MACOSX)