Merge "Simplify the construction of class loader contexts for system server jars." into rvc-dev

1 files changed, 0 insertions, 47 deletions

diff --git a/java/java.go b/java/java.go
index c73efa4da..46adedcd1 100644
--- a/java/java.go
+++ b/java/java.go
@@ -23,14 +23,12 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
-	"sync"
 
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/pathtools"
 	"github.com/google/blueprint/proptools"
 
 	"android/soong/android"
-	"android/soong/dexpreopt"
 	"android/soong/java/config"
 	"android/soong/tradefed"
 )
@@ -54,8 +52,6 @@ func init() {
 			PropertyName: "java_tests",
 		},
 	})
-
-	android.PostDepsMutators(RegisterPostDepsMutators)
 }
 
 func RegisterJavaBuildComponents(ctx android.RegistrationContext) {
@@ -84,44 +80,6 @@ func RegisterJavaBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterSingletonType("kythe_java_extract", kytheExtractJavaFactory)
 }
 
-func RegisterPostDepsMutators(ctx android.RegisterMutatorsContext) {
-	ctx.BottomUp("ordered_system_server_jars", systemServerJarsDepsMutator)
-}
-
-var (
-	dexpreoptedSystemServerJarsKey  = android.NewOnceKey("dexpreoptedSystemServerJars")
-	dexpreoptedSystemServerJarsLock sync.Mutex
-)
-
-func DexpreoptedSystemServerJars(config android.Config) *[]string {
-	return config.Once(dexpreoptedSystemServerJarsKey, func() interface{} {
-		return &[]string{}
-	}).(*[]string)
-}
-
-// A PostDepsMutator pass that enforces total order on non-updatable system server jars. A total
-// order is neededed because such jars must be dexpreopted together (each jar on the list must have
-// all preceding jars in its class loader context). The total order must be compatible with the
-// partial order imposed by genuine dependencies between system server jars (which is not always
-// respected by the PRODUCT_SYSTEM_SERVER_JARS variable).
-//
-// An earlier mutator pass creates genuine dependencies, and this pass traverses the jars in that
-// order (which is partial and non-deterministic). This pass adds additional dependencies between
-// jars, making the order total and deterministic. It also constructs a global ordered list.
-func systemServerJarsDepsMutator(ctx android.BottomUpMutatorContext) {
-	jars := dexpreopt.NonUpdatableSystemServerJars(ctx, dexpreopt.GetGlobalConfig(ctx))
-	name := ctx.ModuleName()
-	if android.InList(name, jars) {
-		dexpreoptedSystemServerJarsLock.Lock()
-		defer dexpreoptedSystemServerJarsLock.Unlock()
-		jars := DexpreoptedSystemServerJars(ctx.Config())
-		for _, dep := range *jars {
-			ctx.AddDependency(ctx.Module(), dexpreopt.SystemServerDepTag, dep)
-		}
-		*jars = append(*jars, name)
-	}
-}
-
 func (j *Module) checkSdkVersion(ctx android.ModuleContext) {
 	if j.SocSpecific() || j.DeviceSpecific() ||
 		(j.ProductSpecific() && ctx.Config().EnforceProductPartitionInterface()) {
@@ -705,11 +663,6 @@ func (j *Module) deps(ctx android.BottomUpMutatorContext) {
 	} else if j.shouldInstrumentStatic(ctx) {
 		ctx.AddVariationDependencies(nil, staticLibTag, "jacocoagent")
 	}
-
-	// services depend on com.android.location.provider, but dependency in not registered in a Blueprint file
-	if ctx.ModuleName() == "services" {
-		ctx.AddDependency(ctx.Module(), dexpreopt.SystemServerForcedDepTag, "com.android.location.provider")
-	}
 }
 
 func hasSrcExt(srcs []string, ext string) bool {