Dump bazel product config in Soong

Bug: 187862880
Test: build/bazel/ci/bp2build.sh
Test: build/soong/tests/bp2build_bazel_test.sh
Change-Id: I24b09baad973e25bec4476e1ea4a7692b72b7d20
diff --git a/bp2build/bp2build.go b/bp2build/bp2build.go
index 59c5acd..ee36982 100644
--- a/bp2build/bp2build.go
+++ b/bp2build/bp2build.go
@@ -16,6 +16,7 @@
 
 import (
 	"android/soong/android"
+	"android/soong/bazel"
 	"fmt"
 	"os"
 )
@@ -32,7 +33,7 @@
 	bp2buildFiles := CreateBazelFiles(nil, buildToTargets, ctx.mode)
 	writeFiles(ctx, bp2buildDir, bp2buildFiles)
 
-	soongInjectionDir := android.PathForOutput(ctx, "soong_injection")
+	soongInjectionDir := android.PathForOutput(ctx, bazel.SoongInjectionDirName)
 	writeFiles(ctx, soongInjectionDir, CreateSoongInjectionFiles())
 
 	return metrics