Reland r264914

gpu/command_buffer/service/vertex_array_manager.h

Index: gpu/command_buffer/service/vertex_array_manager.h
diff --git a/gpu/command_buffer/service/vertex_array_manager.h b/gpu/command_buffer/service/vertex_array_manager.h
index 4fc567c7b7941f59eb7c5a57dc999d95faba9e8e..97ecc1a5353a90fcd301c405dd82e2f916f56789 100644
--- a/gpu/command_buffer/service/vertex_array_manager.h
+++ b/gpu/command_buffer/service/vertex_array_manager.h
@@ -28,9 +28,13 @@ class GPU_EXPORT VertexArrayManager {
   // Must call before destruction.
   void Destroy(bool have_context);
 
-  // Creates a VertexArrayInfo for the given vertex array.
-  void CreateVertexAttribManager(GLuint client_id, GLuint service_id,
-      uint32 num_vertex_attribs);
+  // Creates a VertexAttribManager and if client_visible,
+  // maps it to the client_id.
+  scoped_refptr<VertexAttribManager> CreateVertexAttribManager(
+      GLuint client_id,
+      GLuint service_id,
+      uint32 num_vertex_attribs,
+      bool client_visible);
 
   // Gets the vertex attrib manager for the given vertex array.
   VertexAttribManager* GetVertexAttribManager(GLuint client_id);