From 8cde425b600a803cf54b356af6f3f6a2a9bae53f Mon Sep 17 00:00:00 2001
From: Colin Cross <ccross@android.com>
Date: Tue, 17 Dec 2019 13:11:21 -0800
Subject: [PATCH] Add Context.SetFs

Allow the primary builder to set the filesystem directly.

Bug: 146437378
Test: m checkbuild
Change-Id: Ic8cc3e6a03943d5f47b041a66df6a11f4336c97b
---
 context.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/context.go b/context.go
index 6a53776..0619953 100644
--- a/context.go
+++ b/context.go
@@ -889,6 +889,10 @@ func (c *Context) MockFileSystem(files map[string][]byte) {
 	c.fs = pathtools.MockFs(files)
 }
 
+func (c *Context) SetFs(fs pathtools.FileSystem) {
+	c.fs = fs
+}
+
 // openAndParse opens and parses a single Blueprints file, and returns the results
 func (c *Context) openAndParse(filename string, scope *parser.Scope, rootDir string,
 	parent *fileParseContext) (file *parser.File,