Shut down RenderViewTest's scheduler before Blink is.

content/public/test/render_view_test.cc

Index: content/public/test/render_view_test.cc
diff --git a/content/public/test/render_view_test.cc b/content/public/test/render_view_test.cc
index 6b7d7f2ebff13df48da3cea5bd47a9c498393af2..1c0dc3d70e4f4e0dc97e4ebbfcb8f04543c1b4f3 100644
--- a/content/public/test/render_view_test.cc
+++ b/content/public/test/render_view_test.cc
@@ -115,10 +115,16 @@ RenderViewTest::RendererBlinkPlatformImplNoSandbox::
     ~RendererBlinkPlatformImplNoSandbox() {
 }
 
-blink::Platform* RenderViewTest::RendererBlinkPlatformImplNoSandbox::Get() {
+blink::Platform*
+    RenderViewTest::RendererBlinkPlatformImplNoSandbox::Get() const {
   return blink_platform_impl_.get();
 }
 
+scheduler::RendererScheduler*
+    RenderViewTest::RendererBlinkPlatformImplNoSandbox::Scheduler() const {
+  return renderer_scheduler_.get();
+}
+
 RenderViewTest::RenderViewTest()
     : view_(NULL) {
 }
@@ -280,6 +286,7 @@ void RenderViewTest::TearDown() {
   autorelease_pool_.reset(NULL);
 #endif
 
+  blink_platform_impl_.Scheduler()->Shutdown();
   blink::shutdown();
 
   platform_->PlatformUninitialize();