Move API providing modules from bp2build to api_bp2build workspace

The module types in scope are
1. ndk_library
2. ndk_headers, versioned_ndk_headers
3. api_domain

These modules will no longer generate Bazel targets in bp2build
workspace. A new soong mode `api_bp2build` will be used to generate API
specific targets in a separate Bazel workspace at out/soong/api_bp2build

Test: go test ./bp2build

Change-Id: I01d06b6d8b8364c0d56d6d3f07f8f8bf21db31d7
diff --git a/bp2build/api_domain_conversion_test.go b/bp2build/api_domain_conversion_test.go
index fc9d1d5..224008f 100644
--- a/bp2build/api_domain_conversion_test.go
+++ b/bp2build/api_domain_conversion_test.go
@@ -60,7 +60,7 @@
 			"target_compatible_with": `["//build/bazel/platforms/os:android"]`,
 		},
 	)
-	RunBp2BuildTestCase(t, registerApiDomainModuleTypes, Bp2buildTestCase{
+	RunApiBp2BuildTestCase(t, registerApiDomainModuleTypes, Bp2buildTestCase{
 		Blueprint:            bp,
 		ExpectedBazelTargets: []string{expectedBazelTarget},
 		Filesystem:           fs,