mixed builds correctly reference stubs libs

Bug: 270408757
Test: go test
Test: m NeuralNetworksTest_shared_partial --bazel-mode-staging
  && verify that Ninja commands link libneuralnetworks via stubs
Change-Id: I19bf5a829cea7fd00c0f82511ad2bddbc40fae4f

cc/cc.go

@@ -1960,6 +1960,17 @@ func (c *Module) ProcessBazelQueryResponse(ctx android.ModuleContext) {
 	c.maybeInstall(mctx, apexInfo)
 }
 
+func moduleContextFromAndroidModuleContext(actx android.ModuleContext, c *Module) ModuleContext {
+	ctx := &moduleContext{
+		ModuleContext: actx,
+		moduleContextImpl: moduleContextImpl{
+			mod: c,
+		},
+	}
+	ctx.ctx = ctx
+	return ctx
+}
+
 func (c *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
 	// Handle the case of a test module split by `test_per_src` mutator.
 	//
@@ -1979,13 +1990,7 @@ func (c *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
 
 	c.makeLinkType = GetMakeLinkType(actx, c)
 
-	ctx := &moduleContext{
-		ModuleContext: actx,
-		moduleContextImpl: moduleContextImpl{
-			mod: c,
-		},
-	}
-	ctx.ctx = ctx
+	ctx := moduleContextFromAndroidModuleContext(actx, c)
 
 	deps := c.depsToPaths(ctx)
 	if ctx.Failed() {