Move shell interfaces into the shell.mojom namespace.

content/browser/mojo/renderer_capability_filter.cc

Index: content/browser/mojo/renderer_capability_filter.cc
diff --git a/content/browser/mojo/renderer_capability_filter.cc b/content/browser/mojo/renderer_capability_filter.cc
index 01a8e626dd7258b4ca51ab6d39a10b136d148433..d2f362e5d3a79f503114131a9b5258a2aeef2154 100644
--- a/content/browser/mojo/renderer_capability_filter.cc
+++ b/content/browser/mojo/renderer_capability_filter.cc
@@ -9,10 +9,11 @@
 
 namespace content {
 
-mojo::CapabilityFilterPtr CreateCapabilityFilterForRenderer() {
+mojo::shell::mojom::CapabilityFilterPtr CreateCapabilityFilterForRenderer() {
   // See https://goo.gl/gkBtCR for a description of what this is and what to
   // think about when changing it.
-  mojo::CapabilityFilterPtr filter(mojo::CapabilityFilter::New());
+  mojo::shell::mojom::CapabilityFilterPtr filter(
+      mojo::shell::mojom::CapabilityFilter::New());
   mojo::Array<mojo::String> window_manager_interfaces;
   window_manager_interfaces.push_back(mus::mojom::Gpu::Name_);
   filter->filter.insert("mojo:mus", std::move(window_manager_interfaces));