Adding keyboard service.

shell/android/native_viewport_application_loader.h

Index: shell/android/native_viewport_application_loader.h
diff --git a/shell/android/native_viewport_application_loader.h b/shell/android/native_viewport_application_loader.h
index f5d53ea3d95c483d271ddacd342376d354927405..060d3aad1e1bffac735e7538eb04e932ca61a087 100644
--- a/shell/android/native_viewport_application_loader.h
+++ b/shell/android/native_viewport_application_loader.h
@@ -8,6 +8,7 @@
 #include "mojo/public/cpp/application/application_delegate.h"
 #include "mojo/public/cpp/application/interface_factory.h"
 #include "mojo/services/gpu/public/interfaces/gpu.mojom.h"
+#include "mojo/services/keyboard/public/interfaces/keyboard.mojom.h"
 #include "mojo/services/native_viewport/public/interfaces/native_viewport.mojom.h"
 #include "services/gles2/gpu_impl.h"
 #include "shell/application_manager/application_loader.h"
@@ -20,6 +21,7 @@ namespace shell {
 
 class NativeViewportApplicationLoader : public ApplicationLoader,
                                         public ApplicationDelegate,
+                                        public InterfaceFactory<Keyboard>,
                                         public InterfaceFactory<NativeViewport>,
                                         public InterfaceFactory<Gpu> {
  public:
@@ -48,6 +50,10 @@ class NativeViewportApplicationLoader : public ApplicationLoader,
   void Create(ApplicationConnection* connection,
               InterfaceRequest<Gpu> request) override;
 
+  // InterfaceFactory<Keyboard> implementation.
+  void Create(ApplicationConnection* connection,
+              InterfaceRequest<Keyboard> request) override;
+
   scoped_refptr<gles2::GpuImpl::State> gpu_state_;
   scoped_ptr<ApplicationImpl> app_;