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 f1dcab31fb7bf1deff1b29dae91138238d9d70b0..6be1efe5aa533a0a6f7fc55dcc1c2bdf5caa9db7 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -1405,6 +1405,10 @@ void RenderProcessHostImpl::PurgeAndSuspend() {
   Send(new ChildProcessMsg_PurgeAndSuspend());
 }
 
+void RenderProcessHostImpl::Resume() {
+  Send(new ChildProcessMsg_Resume());
+}
+
 mojom::Renderer* RenderProcessHostImpl::GetRendererInterface() {
   return renderer_interface_.get();
 }