Re-land r92885, which was reverted in r92891.

ppapi/proxy/resource_creation_proxy.cc

Index: ppapi/proxy/resource_creation_proxy.cc
===================================================================
--- ppapi/proxy/resource_creation_proxy.cc	(revision 92908)
+++ ppapi/proxy/resource_creation_proxy.cc	(working copy)
@@ -25,6 +25,7 @@
 #include "ppapi/proxy/ppb_flash_tcp_socket_proxy.h"
 #include "ppapi/proxy/ppb_font_proxy.h"
 #include "ppapi/proxy/ppb_graphics_2d_proxy.h"
+#include "ppapi/proxy/ppb_graphics_3d_proxy.h"
 #include "ppapi/proxy/ppb_image_data_proxy.h"
 #include "ppapi/proxy/ppb_surface_3d_proxy.h"
 #include "ppapi/proxy/ppb_url_loader_proxy.h"
@@ -193,7 +194,17 @@
     PP_Config3D_Dev config,
     PP_Resource share_context,
     const int32_t* attrib_list) {
-  NOTIMPLEMENTED();  // Not proxied yet.
+  return PPB_Graphics3D_Proxy::CreateProxyResource(
+      instance, config, share_context, attrib_list);
+}
+
+PP_Resource ResourceCreationProxy::CreateGraphics3DRaw(
+    PP_Instance instance,
+    PP_Config3D_Dev config,
+    PP_Resource share_context,
+    const int32_t* attrib_list) {
+  // Not proxied. The raw creation function is used only in the implementation
+  // of the proxy on the host side.
   return 0;
 }