Bp2Build common properties auto-handling

Introduce `commonAttributes` & `fillCommonBp2BuildModuleAttrs used in
CreateBazelTargetModule

Adapt `bp2BuildInfo` to use `commonAttrs` instead of `Name`.
And thus also all downstream users of `CreateBazelTargetModule`.

As initial user, the Soong `required` property will be
translated to Bazel's `data`.

Bug: 198146582, 196091467
Test: build_converstion_test.go:TestCommonBp2BuildModuleAttrs
Test: go test
Test: mixed_{libc,droid}.sh
Change-Id: Ib500e40f7e2cb48c459f1ebe3188962fc41ec124
diff --git a/android/mutator.go b/android/mutator.go
index b361c51..4b37377 100644
--- a/android/mutator.go
+++ b/android/mutator.go
@@ -15,10 +15,11 @@
 package android
 
 import (
-	"android/soong/bazel"
 	"reflect"
 	"sync"
 
+	"android/soong/bazel"
+
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
 )
@@ -268,7 +269,7 @@
 	// factory method, just like in CreateModule, but also requires
 	// BazelTargetModuleProperties containing additional metadata for the
 	// bp2build codegenerator.
-	CreateBazelTargetModule(string, bazel.BazelTargetModuleProperties, interface{})
+	CreateBazelTargetModule(bazel.BazelTargetModuleProperties, CommonAttributes, interface{})
 }
 
 type topDownMutatorContext struct {
@@ -514,17 +515,18 @@
 }
 
 func (t *topDownMutatorContext) CreateBazelTargetModule(
-	name string,
 	bazelProps bazel.BazelTargetModuleProperties,
+	commonAttrs CommonAttributes,
 	attrs interface{}) {
-
+	commonAttrs.fillCommonBp2BuildModuleAttrs(t)
+	mod := t.Module()
 	info := bp2buildInfo{
-		Name:       name,
-		Dir:        t.OtherModuleDir(t.Module()),
-		BazelProps: bazelProps,
-		Attrs:      attrs,
+		Dir:         t.OtherModuleDir(mod),
+		BazelProps:  bazelProps,
+		CommonAttrs: commonAttrs,
+		Attrs:       attrs,
 	}
-	t.Module().base().addBp2buildInfo(info)
+	mod.base().addBp2buildInfo(info)
 }
 
 func (t *topDownMutatorContext) AppendProperties(props ...interface{}) {