Convert view manager to surfaces with uploading shim in client lib

mojo/examples/pepper_container_app/pepper_container_app.cc

Index: mojo/examples/pepper_container_app/pepper_container_app.cc
diff --git a/mojo/examples/pepper_container_app/pepper_container_app.cc b/mojo/examples/pepper_container_app/pepper_container_app.cc
index d8ba4e8fb3f6dee53ba6f5519f98967264deb785..8b059c4e2894d1248c538a76e69f099ca490bfce 100644
--- a/mojo/examples/pepper_container_app/pepper_container_app.cc
+++ b/mojo/examples/pepper_container_app/pepper_container_app.cc
@@ -16,6 +16,7 @@
 #include "mojo/public/cpp/application/application_impl.h"
 #include "mojo/public/cpp/application/application_runner_chromium.h"
 #include "mojo/public/cpp/system/core.h"
+#include "mojo/services/public/interfaces/geometry/geometry.mojom.h"
 #include "mojo/services/public/interfaces/gpu/gpu.mojom.h"
 #include "mojo/services/public/interfaces/native_viewport/native_viewport.mojom.h"
 #include "ppapi/c/pp_rect.h"
@@ -41,12 +42,10 @@ class PepperContainerApp: public ApplicationDelegate,
     // TODO(jamesr): Should be mojo:mojo_gpu_service
     app->ConnectToService("mojo:mojo_native_viewport_service", &gpu_service_);
 
-    RectPtr rect(Rect::New());
-    rect->x = 10;
-    rect->y = 10;
-    rect->width = 800;
-    rect->height = 600;
-    viewport_->Create(rect.Pass());
+    SizePtr size(Size::New());
+    size->width = 800;
+    size->height = 600;
+    viewport_->Create(size.Pass());
     viewport_->Show();
   }
 
@@ -71,7 +70,7 @@ class PepperContainerApp: public ApplicationDelegate,
     base::MessageLoop::current()->Quit();
   }
 
-  virtual void OnBoundsChanged(RectPtr bounds) OVERRIDE {
+  virtual void OnBoundsChanged(SizePtr bounds) OVERRIDE {
     ppapi::ProxyAutoLock lock;
 
     if (plugin_instance_)