In the SpeedTree9Importer code, we are checking the name of the RenderPipeline asset to determine if the pipeline is URP, HDRP or Legacy. However, if a user is using a custom asset, renamed to something like "myRPAsset", our code breaks and switch to Legacy automatically.

We cannot use checks like "r{_}eturn GraphicsSettings.currentRenderPipeline is HDRenderPipelineAsset{_};" since this class is undefined at the script location (SpeedTree9Importer is in Mono Trunk, it's not aware of packages). 

*Steps to reproduce:*

1. Create an HDRP project, using SpeedTree resources

2. In the Project Settings, use an HDRP RenderPipeline Asset with a basic name (like "testAsset")

3. Notice the errors in the console, about the missing shaders, and the pink tree(s). 

*Actual results:* 

Errors in the console and pink trees.

*Expected results:* 

No errors and no pink trees.

*Reproducible with versions:* 

Latest Trunk

*Not reproducible with versions:* 

N/A

*Can’t test with versions:* 

*Tested on (OS):* 

*Notes:*
*