Expose Resume() in RenderProcessHost.

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index bd548ac0cd443e251eecf2204df6a4e5648fb09f..8a93196060e77abb1d006b06b4c6eff897f55d15 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -1433,6 +1433,10 @@ void RenderProcessHostImpl::PurgeAndSuspend() {
   Send(new ChildProcessMsg_PurgeAndSuspend());
 }
 
+void RenderProcessHostImpl::Resume() {
+  Send(new ChildProcessMsg_Resume());
+}
+
 mojom::Renderer* RenderProcessHostImpl::GetRendererInterface() {
   return renderer_interface_.get();
 }