Move InterfaceProvider into the shell::mojom namespace like the rest of the shell interfaces.

content/browser/mojo/mojo_shell_context.h

Index: content/browser/mojo/mojo_shell_context.h
diff --git a/content/browser/mojo/mojo_shell_context.h b/content/browser/mojo/mojo_shell_context.h
index 903b7f93bd905e2cd29345566f8d667352194891..b0bda1373a98d419c1898f846b0cac5a998e8c04 100644
--- a/content/browser/mojo/mojo_shell_context.h
+++ b/content/browser/mojo/mojo_shell_context.h
@@ -41,8 +41,8 @@ class CONTENT_EXPORT MojoShellContext {
   static void ConnectToApplication(
       const GURL& url,
       const GURL& requestor_url,
-      mojo::InterfaceRequest<mojo::InterfaceProvider> request,
-      mojo::InterfaceProviderPtr exposed_services,
+      mojo::shell::mojom::InterfaceProviderRequest request,
+      mojo::shell::mojom::InterfaceProviderPtr exposed_services,
       const mojo::shell::CapabilityFilter& filter,
       const mojo::shell::mojom::Shell::ConnectToApplicationCallback& callback);
 
@@ -55,8 +55,8 @@ class CONTENT_EXPORT MojoShellContext {
   void ConnectToApplicationOnOwnThread(
       const GURL& url,
       const GURL& requestor_url,
-      mojo::InterfaceRequest<mojo::InterfaceProvider> request,
-      mojo::InterfaceProviderPtr exposed_services,
+      mojo::shell::mojom::InterfaceProviderRequest request,
+      mojo::shell::mojom::InterfaceProviderPtr exposed_services,
       const mojo::shell::CapabilityFilter& filter,
       const mojo::shell::mojom::Shell::ConnectToApplicationCallback& callback);