diff --git a/cc/androidmk.go b/cc/androidmk.go
index 9345728..ddb81d9 100644
--- a/cc/androidmk.go
+++ b/cc/androidmk.go
@@ -519,7 +519,7 @@
 		entries.SubName += ".cfi"
 	}
 
-	entries.SubName += c.androidMkSuffix
+	entries.SubName += c.baseProperties.Androidmk_suffix
 
 	entries.ExtraEntries = append(entries.ExtraEntries, func(entries *android.AndroidMkEntries) {
 		c.libraryDecorator.androidMkWriteExportedFlags(entries)
@@ -546,7 +546,7 @@
 
 func (c *snapshotBinaryDecorator) AndroidMkEntries(ctx AndroidMkContext, entries *android.AndroidMkEntries) {
 	entries.Class = "EXECUTABLES"
-	entries.SubName = c.androidMkSuffix
+	entries.SubName = c.baseProperties.Androidmk_suffix
 
 	entries.ExtraEntries = append(entries.ExtraEntries, func(entries *android.AndroidMkEntries) {
 		entries.AddStrings("LOCAL_MODULE_SYMLINKS", c.Properties.Symlinks...)
@@ -555,7 +555,7 @@
 
 func (c *snapshotObjectLinker) AndroidMkEntries(ctx AndroidMkContext, entries *android.AndroidMkEntries) {
 	entries.Class = "STATIC_LIBRARIES"
-	entries.SubName = c.androidMkSuffix
+	entries.SubName = c.baseProperties.Androidmk_suffix
 
 	entries.ExtraFooters = append(entries.ExtraFooters,
 		func(w io.Writer, name, prefix, moduleDir string) {
diff --git a/cc/cc.go b/cc/cc.go
index afa6bf9..d282b6e 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -50,10 +50,6 @@
 		ctx.BottomUp("version", versionMutator).Parallel()
 		ctx.BottomUp("begin", BeginMutator).Parallel()
 		ctx.BottomUp("sysprop_cc", SyspropMutator).Parallel()
-		ctx.BottomUp("vendor_snapshot", VendorSnapshotMutator).Parallel()
-		ctx.BottomUp("vendor_snapshot_source", VendorSnapshotSourceMutator).Parallel()
-		ctx.BottomUp("recovery_snapshot", RecoverySnapshotMutator).Parallel()
-		ctx.BottomUp("recovery_snapshot_source", RecoverySnapshotSourceMutator).Parallel()
 	})
 
 	ctx.PostDepsMutators(func(ctx android.RegisterMutatorsContext) {
@@ -1237,7 +1233,7 @@
 }
 
 func (c *Module) isSnapshotPrebuilt() bool {
-	if p, ok := c.linker.(interface{ isSnapshotPrebuilt() bool }); ok {
+	if p, ok := c.linker.(snapshotInterface); ok {
 		return p.isSnapshotPrebuilt()
 	}
 	return false
@@ -1937,6 +1933,40 @@
 
 	c.Properties.AndroidMkSystemSharedLibs = deps.SystemSharedLibs
 
+	var snapshotInfo *SnapshotInfo
+	getSnapshot := func() SnapshotInfo {
+		// Only modules with BOARD_VNDK_VERSION uses snapshot.  Others use the zero value of
+		// SnapshotInfo, which provides no mappings.
+		if snapshotInfo == nil {
+			// Only retrieve the snapshot on demand in order to avoid circular dependencies
+			// between the modules in the snapshot and the snapshot itself.
+			var snapshotModule []blueprint.Module
+			if c.InVendor() && c.VndkVersion() == actx.DeviceConfig().VndkVersion() {
+				snapshotModule = ctx.AddVariationDependencies(nil, nil, "vendor_snapshot")
+			} else if recoverySnapshotVersion := actx.DeviceConfig().RecoverySnapshotVersion(); recoverySnapshotVersion != "current" && recoverySnapshotVersion != "" && c.InRecovery() {
+				snapshotModule = ctx.AddVariationDependencies(nil, nil, "recovery_snapshot")
+			}
+			if len(snapshotModule) > 0 {
+				snapshot := ctx.OtherModuleProvider(snapshotModule[0], SnapshotInfoProvider).(SnapshotInfo)
+				snapshotInfo = &snapshot
+				// republish the snapshot for use in later mutators on this module
+				ctx.SetProvider(SnapshotInfoProvider, snapshot)
+			} else {
+				snapshotInfo = &SnapshotInfo{}
+			}
+		}
+
+		return *snapshotInfo
+	}
+
+	rewriteSnapshotLib := func(lib string, snapshotMap map[string]string) string {
+		if snapshot, ok := snapshotMap[lib]; ok {
+			return snapshot
+		}
+
+		return lib
+	}
+
 	variantNdkLibs := []string{}
 	variantLateNdkLibs := []string{}
 	if ctx.Os() == android.Android {
@@ -1956,21 +1986,6 @@
 		// nonvariantLibs
 
 		vendorPublicLibraries := vendorPublicLibraries(actx.Config())
-		vendorSnapshotSharedLibs := vendorSnapshotSharedLibs(actx.Config())
-		recoverySnapshotSharedLibs := recoverySnapshotSharedLibs(actx.Config())
-
-		rewriteVendorLibs := func(lib string) string {
-			// only modules with BOARD_VNDK_VERSION uses snapshot.
-			if c.VndkVersion() != actx.DeviceConfig().VndkVersion() {
-				return lib
-			}
-
-			if snapshot, ok := vendorSnapshotSharedLibs.get(lib, actx.Arch().ArchType); ok {
-				return snapshot
-			}
-
-			return lib
-		}
 
 		rewriteLibs := func(list []string) (nonvariantLibs []string, variantLibs []string) {
 			variantLibs = []string{}
@@ -1979,21 +1994,11 @@
 				// strip #version suffix out
 				name, _ := StubsLibNameAndVersion(entry)
 				if c.InRecovery() {
-					recoverySnapshotVersion :=
-						actx.DeviceConfig().RecoverySnapshotVersion()
-					if recoverySnapshotVersion == "current" ||
-						recoverySnapshotVersion == "" {
-						nonvariantLibs = append(nonvariantLibs, name)
-					} else if snapshot, ok := recoverySnapshotSharedLibs.get(
-						name, actx.Arch().ArchType); ok {
-						nonvariantLibs = append(nonvariantLibs, snapshot)
-					} else {
-						nonvariantLibs = append(nonvariantLibs, name)
-					}
+					nonvariantLibs = append(nonvariantLibs, rewriteSnapshotLib(entry, getSnapshot().SharedLibs))
 				} else if ctx.useSdk() && inList(name, *getNDKKnownLibs(ctx.Config())) {
 					variantLibs = append(variantLibs, name+ndkLibrarySuffix)
 				} else if ctx.useVndk() {
-					nonvariantLibs = append(nonvariantLibs, rewriteVendorLibs(entry))
+					nonvariantLibs = append(nonvariantLibs, rewriteSnapshotLib(entry, getSnapshot().SharedLibs))
 				} else if (ctx.Platform() || ctx.ProductSpecific()) && inList(name, *vendorPublicLibraries) {
 					vendorPublicLib := name + vendorPublicLibrarySuffix
 					if actx.OtherModuleExists(vendorPublicLib) {
@@ -2015,56 +2020,19 @@
 		deps.SharedLibs, variantNdkLibs = rewriteLibs(deps.SharedLibs)
 		deps.LateSharedLibs, variantLateNdkLibs = rewriteLibs(deps.LateSharedLibs)
 		deps.ReexportSharedLibHeaders, _ = rewriteLibs(deps.ReexportSharedLibHeaders)
-		if ctx.useVndk() {
-			for idx, lib := range deps.RuntimeLibs {
-				deps.RuntimeLibs[idx] = rewriteVendorLibs(lib)
-			}
+
+		for idx, lib := range deps.RuntimeLibs {
+			deps.RuntimeLibs[idx] = rewriteSnapshotLib(lib, getSnapshot().SharedLibs)
 		}
 	}
 
-	rewriteSnapshotLibs := func(lib string, snapshotMap *snapshotMap) string {
-		// only modules with BOARD_VNDK_VERSION uses snapshot.
-		if c.VndkVersion() != actx.DeviceConfig().VndkVersion() {
-			return lib
-		}
-
-		if snapshot, ok := snapshotMap.get(lib, actx.Arch().ArchType); ok {
-			return snapshot
-		}
-
-		return lib
-	}
-
-	snapshotHeaderLibs := vendorSnapshotHeaderLibs(actx.Config())
-	snapshotStaticLibs := vendorSnapshotStaticLibs(actx.Config())
-	snapshotObjects := vendorSnapshotObjects(actx.Config())
-
-	if c.InRecovery() {
-		rewriteSnapshotLibs = func(lib string, snapshotMap *snapshotMap) string {
-			recoverySnapshotVersion :=
-				actx.DeviceConfig().RecoverySnapshotVersion()
-			if recoverySnapshotVersion == "current" ||
-				recoverySnapshotVersion == "" {
-				return lib
-			} else if snapshot, ok := snapshotMap.get(lib, actx.Arch().ArchType); ok {
-				return snapshot
-			}
-
-			return lib
-		}
-
-		snapshotHeaderLibs = recoverySnapshotHeaderLibs(actx.Config())
-		snapshotStaticLibs = recoverySnapshotStaticLibs(actx.Config())
-		snapshotObjects = recoverySnapshotObjects(actx.Config())
-	}
-
 	for _, lib := range deps.HeaderLibs {
 		depTag := libraryDependencyTag{Kind: headerLibraryDependency}
 		if inList(lib, deps.ReexportHeaderLibHeaders) {
 			depTag.reexportFlags = true
 		}
 
-		lib = rewriteSnapshotLibs(lib, snapshotHeaderLibs)
+		lib = rewriteSnapshotLib(lib, getSnapshot().HeaderLibs)
 
 		if c.IsStubs() {
 			actx.AddFarVariationDependencies(append(ctx.Target().Variations(), c.ImageVariation()),
@@ -2087,7 +2055,7 @@
 			lib = impl
 		}
 
-		lib = rewriteSnapshotLibs(lib, snapshotStaticLibs)
+		lib = rewriteSnapshotLib(lib, getSnapshot().StaticLibs)
 
 		actx.AddVariationDependencies([]blueprint.Variation{
 			{Mutator: "link", Variation: "static"},
@@ -2107,7 +2075,7 @@
 			lib = impl
 		}
 
-		lib = rewriteSnapshotLibs(lib, snapshotStaticLibs)
+		lib = rewriteSnapshotLib(lib, getSnapshot().StaticLibs)
 
 		actx.AddVariationDependencies([]blueprint.Variation{
 			{Mutator: "link", Variation: "static"},
@@ -2121,14 +2089,14 @@
 		depTag := libraryDependencyTag{Kind: staticLibraryDependency, staticUnwinder: true}
 		actx.AddVariationDependencies([]blueprint.Variation{
 			{Mutator: "link", Variation: "static"},
-		}, depTag, rewriteSnapshotLibs(staticUnwinder(actx), snapshotStaticLibs))
+		}, depTag, rewriteSnapshotLib(staticUnwinder(actx), getSnapshot().StaticLibs))
 	}
 
 	for _, lib := range deps.LateStaticLibs {
 		depTag := libraryDependencyTag{Kind: staticLibraryDependency, Order: lateLibraryDependency}
 		actx.AddVariationDependencies([]blueprint.Variation{
 			{Mutator: "link", Variation: "static"},
-		}, depTag, rewriteSnapshotLibs(lib, snapshotStaticLibs))
+		}, depTag, rewriteSnapshotLib(lib, getSnapshot().StaticLibs))
 	}
 
 	// shared lib names without the #version suffix
@@ -2192,11 +2160,11 @@
 	actx.AddVariationDependencies(crtVariations, objDepTag, deps.ObjFiles...)
 	if deps.CrtBegin != "" {
 		actx.AddVariationDependencies(crtVariations, CrtBeginDepTag,
-			rewriteSnapshotLibs(deps.CrtBegin, snapshotObjects))
+			rewriteSnapshotLib(deps.CrtBegin, getSnapshot().Objects))
 	}
 	if deps.CrtEnd != "" {
 		actx.AddVariationDependencies(crtVariations, CrtEndDepTag,
-			rewriteSnapshotLibs(deps.CrtEnd, snapshotObjects))
+			rewriteSnapshotLib(deps.CrtEnd, getSnapshot().Objects))
 	}
 	if deps.LinkerFlagsFile != "" {
 		actx.AddDependency(c, linkerFlagsDepTag, deps.LinkerFlagsFile)
@@ -2917,8 +2885,6 @@
 }
 
 func (c *Module) makeLibName(ctx android.ModuleContext, ccDep LinkableInterface, depName string) string {
-	vendorSuffixModules := vendorSuffixModules(ctx.Config())
-	recoverySuffixModules := recoverySuffixModules(ctx.Config())
 	vendorPublicLibraries := vendorPublicLibraries(ctx.Config())
 
 	libName := baseLibName(depName)
@@ -2929,20 +2895,10 @@
 
 	if c, ok := ccDep.(*Module); ok {
 		// Use base module name for snapshots when exporting to Makefile.
-		if c.isSnapshotPrebuilt() {
+		if snapshotPrebuilt, ok := c.linker.(snapshotInterface); ok {
 			baseName := c.BaseModuleName()
 
-			if c.IsVndk() {
-				return baseName + ".vendor"
-			}
-
-			if c.InVendor() && vendorSuffixModules[baseName] {
-				return baseName + ".vendor"
-			} else if c.InRecovery() && recoverySuffixModules[baseName] {
-				return baseName + ".recovery"
-			} else {
-				return baseName
-			}
+			return baseName + snapshotPrebuilt.snapshotAndroidMkSuffix()
 		}
 	}
 
diff --git a/cc/image.go b/cc/image.go
index 231da7e..afe6a0e 100644
--- a/cc/image.go
+++ b/cc/image.go
@@ -318,9 +318,7 @@
 	} else if m.isSnapshotPrebuilt() {
 		// Make vendor variants only for the versions in BOARD_VNDK_VERSION and
 		// PRODUCT_EXTRA_VNDK_VERSIONS.
-		if snapshot, ok := m.linker.(interface {
-			version() string
-		}); ok {
+		if snapshot, ok := m.linker.(snapshotInterface); ok {
 			if m.InstallInRecovery() {
 				recoveryVariantNeeded = true
 			} else {
diff --git a/cc/sanitize.go b/cc/sanitize.go
index 8eeb355..8218d97 100644
--- a/cc/sanitize.go
+++ b/cc/sanitize.go
@@ -1149,13 +1149,11 @@
 			// added to libFlags and LOCAL_SHARED_LIBRARIES by cc.Module
 			if c.staticBinary() {
 				deps := append(extraStaticDeps, runtimeLibrary)
-				// If we're using snapshots and in vendor, redirect to snapshot whenever possible
-				if c.VndkVersion() == mctx.DeviceConfig().VndkVersion() {
-					snapshots := vendorSnapshotStaticLibs(mctx.Config())
-					for idx, dep := range deps {
-						if lib, ok := snapshots.get(dep, mctx.Arch().ArchType); ok {
-							deps[idx] = lib
-						}
+				// If we're using snapshots, redirect to snapshot whenever possible
+				snapshot := mctx.Provider(SnapshotInfoProvider).(SnapshotInfo)
+				for idx, dep := range deps {
+					if lib, ok := snapshot.StaticLibs[dep]; ok {
+						deps[idx] = lib
 					}
 				}
 
@@ -1168,13 +1166,12 @@
 				}
 				mctx.AddFarVariationDependencies(variations, depTag, deps...)
 			} else if !c.static() && !c.Header() {
-				// If we're using snapshots and in vendor, redirect to snapshot whenever possible
-				if c.VndkVersion() == mctx.DeviceConfig().VndkVersion() {
-					snapshots := vendorSnapshotSharedLibs(mctx.Config())
-					if lib, ok := snapshots.get(runtimeLibrary, mctx.Arch().ArchType); ok {
-						runtimeLibrary = lib
-					}
+				// If we're using snapshots, redirect to snapshot whenever possible
+				snapshot := mctx.Provider(SnapshotInfoProvider).(SnapshotInfo)
+				if lib, ok := snapshot.SharedLibs[runtimeLibrary]; ok {
+					runtimeLibrary = lib
 				}
+
 				// Skip apex dependency check for sharedLibraryDependency
 				// when sanitizer diags are enabled. Skipping the check will allow
 				// building with diag libraries without having to list the
diff --git a/cc/sdk.go b/cc/sdk.go
index 2c3fec3..aec950b 100644
--- a/cc/sdk.go
+++ b/cc/sdk.go
@@ -75,5 +75,7 @@
 			}
 			ctx.AliasVariation("")
 		}
+	case *snapshot:
+		ctx.CreateVariations("")
 	}
 }
diff --git a/cc/snapshot_prebuilt.go b/cc/snapshot_prebuilt.go
index 2003e03..ffaed8e 100644
--- a/cc/snapshot_prebuilt.go
+++ b/cc/snapshot_prebuilt.go
@@ -19,19 +19,15 @@
 
 import (
 	"strings"
-	"sync"
 
 	"android/soong/android"
 
-	"github.com/google/blueprint/proptools"
+	"github.com/google/blueprint"
 )
 
 // Defines the specifics of different images to which the snapshot process is applicable, e.g.,
 // vendor, recovery, ramdisk.
 type snapshotImage interface {
-	// Used to register callbacks with the build system.
-	init()
-
 	// Returns true if a snapshot should be generated for this image.
 	shouldGenerateSnapshot(ctx android.SingletonContext) bool
 
@@ -61,46 +57,41 @@
 	// exclude_from_recovery_snapshot properties.
 	excludeFromSnapshot(m *Module) bool
 
-	// Returns the snapshotMap to be used for a given module and config, or nil if the
-	// module is not included in this image.
-	getSnapshotMap(m *Module, cfg android.Config) *snapshotMap
-
-	// Returns mutex used for mutual exclusion when updating the snapshot maps.
-	getMutex() *sync.Mutex
-
-	// For a given arch, a maps of which modules are included in this image.
-	suffixModules(config android.Config) map[string]bool
-
-	// Whether to add a given module to the suffix map.
-	shouldBeAddedToSuffixModules(m *Module) bool
-
 	// Returns true if the build is using a snapshot for this image.
 	isUsingSnapshot(cfg android.DeviceConfig) bool
 
-	// Whether to skip the module mutator for a module in a given context.
-	skipModuleMutator(ctx android.BottomUpMutatorContext) bool
-
-	// Whether to skip the source mutator for a given module.
-	skipSourceMutator(ctx android.BottomUpMutatorContext) bool
+	// Returns a version of which the snapshot should be used in this target.
+	// This will only be meaningful when isUsingSnapshot is true.
+	targetSnapshotVersion(cfg android.DeviceConfig) string
 
 	// Whether to exclude a given module from the directed snapshot or not.
 	// If the makefile variable DIRECTED_{IMAGE}_SNAPSHOT is true, directed snapshot is turned on,
 	// and only modules listed in {IMAGE}_SNAPSHOT_MODULES will be captured.
 	excludeFromDirectedSnapshot(cfg android.DeviceConfig, name string) bool
+
+	// The image variant name for this snapshot image.
+	// For example, recovery snapshot image will return "recovery", and vendor snapshot image will
+	// return "vendor." + version.
+	imageVariantName(cfg android.DeviceConfig) string
+
+	// The variant suffix for snapshot modules. For example, vendor snapshot modules will have
+	// ".vendor" as their suffix.
+	moduleNameSuffix() string
 }
 
 type vendorSnapshotImage struct{}
 type recoverySnapshotImage struct{}
 
-func (vendorSnapshotImage) init() {
-	android.RegisterSingletonType("vendor-snapshot", VendorSnapshotSingleton)
-	android.RegisterModuleType("vendor_snapshot_shared", VendorSnapshotSharedFactory)
-	android.RegisterModuleType("vendor_snapshot_static", VendorSnapshotStaticFactory)
-	android.RegisterModuleType("vendor_snapshot_header", VendorSnapshotHeaderFactory)
-	android.RegisterModuleType("vendor_snapshot_binary", VendorSnapshotBinaryFactory)
-	android.RegisterModuleType("vendor_snapshot_object", VendorSnapshotObjectFactory)
+func (vendorSnapshotImage) init(ctx android.RegistrationContext) {
+	ctx.RegisterSingletonType("vendor-snapshot", VendorSnapshotSingleton)
+	ctx.RegisterModuleType("vendor_snapshot", vendorSnapshotFactory)
+	ctx.RegisterModuleType("vendor_snapshot_shared", VendorSnapshotSharedFactory)
+	ctx.RegisterModuleType("vendor_snapshot_static", VendorSnapshotStaticFactory)
+	ctx.RegisterModuleType("vendor_snapshot_header", VendorSnapshotHeaderFactory)
+	ctx.RegisterModuleType("vendor_snapshot_binary", VendorSnapshotBinaryFactory)
+	ctx.RegisterModuleType("vendor_snapshot_object", VendorSnapshotObjectFactory)
 
-	android.RegisterSingletonType("vendor-fake-snapshot", VendorFakeSnapshotSingleton)
+	ctx.RegisterSingletonType("vendor-fake-snapshot", VendorFakeSnapshotSingleton)
 }
 
 func (vendorSnapshotImage) shouldGenerateSnapshot(ctx android.SingletonContext) bool {
@@ -129,73 +120,13 @@
 	return m.ExcludeFromVendorSnapshot()
 }
 
-func (vendorSnapshotImage) getSnapshotMap(m *Module, cfg android.Config) *snapshotMap {
-	if lib, ok := m.linker.(libraryInterface); ok {
-		if lib.static() {
-			return vendorSnapshotStaticLibs(cfg)
-		} else if lib.shared() {
-			return vendorSnapshotSharedLibs(cfg)
-		} else {
-			// header
-			return vendorSnapshotHeaderLibs(cfg)
-		}
-	} else if m.binary() {
-		return vendorSnapshotBinaries(cfg)
-	} else if m.object() {
-		return vendorSnapshotObjects(cfg)
-	} else {
-		return nil
-	}
-}
-
-func (vendorSnapshotImage) getMutex() *sync.Mutex {
-	return &vendorSnapshotsLock
-}
-
-func (vendorSnapshotImage) suffixModules(config android.Config) map[string]bool {
-	return vendorSuffixModules(config)
-}
-
-func (vendorSnapshotImage) shouldBeAddedToSuffixModules(module *Module) bool {
-	// vendor suffix should be added to snapshots if the source module isn't vendor: true.
-	if module.SocSpecific() {
-		return false
-	}
-
-	// But we can't just check SocSpecific() since we already passed the image mutator.
-	// Check ramdisk and recovery to see if we are real "vendor: true" module.
-	ramdiskAvailable := module.InRamdisk() && !module.OnlyInRamdisk()
-	vendorRamdiskAvailable := module.InVendorRamdisk() && !module.OnlyInVendorRamdisk()
-	recoveryAvailable := module.InRecovery() && !module.OnlyInRecovery()
-
-	return !ramdiskAvailable && !recoveryAvailable && !vendorRamdiskAvailable
-}
-
 func (vendorSnapshotImage) isUsingSnapshot(cfg android.DeviceConfig) bool {
 	vndkVersion := cfg.VndkVersion()
 	return vndkVersion != "current" && vndkVersion != ""
 }
 
-func (vendorSnapshotImage) skipModuleMutator(ctx android.BottomUpMutatorContext) bool {
-	vndkVersion := ctx.DeviceConfig().VndkVersion()
-	module, ok := ctx.Module().(*Module)
-	return !ok || module.VndkVersion() != vndkVersion
-}
-
-func (vendorSnapshotImage) skipSourceMutator(ctx android.BottomUpMutatorContext) bool {
-	vndkVersion := ctx.DeviceConfig().VndkVersion()
-	module, ok := ctx.Module().(*Module)
-	if !ok {
-		return true
-	}
-	if module.VndkVersion() != vndkVersion {
-		return true
-	}
-	// .. and also filter out llndk library
-	if module.IsLlndk() {
-		return true
-	}
-	return false
+func (vendorSnapshotImage) targetSnapshotVersion(cfg android.DeviceConfig) string {
+	return cfg.VndkVersion()
 }
 
 // returns true iff a given module SHOULD BE EXCLUDED, false if included
@@ -208,13 +139,22 @@
 	return !cfg.VendorSnapshotModules()[name]
 }
 
-func (recoverySnapshotImage) init() {
-	android.RegisterSingletonType("recovery-snapshot", RecoverySnapshotSingleton)
-	android.RegisterModuleType("recovery_snapshot_shared", RecoverySnapshotSharedFactory)
-	android.RegisterModuleType("recovery_snapshot_static", RecoverySnapshotStaticFactory)
-	android.RegisterModuleType("recovery_snapshot_header", RecoverySnapshotHeaderFactory)
-	android.RegisterModuleType("recovery_snapshot_binary", RecoverySnapshotBinaryFactory)
-	android.RegisterModuleType("recovery_snapshot_object", RecoverySnapshotObjectFactory)
+func (vendorSnapshotImage) imageVariantName(cfg android.DeviceConfig) string {
+	return VendorVariationPrefix + cfg.VndkVersion()
+}
+
+func (vendorSnapshotImage) moduleNameSuffix() string {
+	return vendorSuffix
+}
+
+func (recoverySnapshotImage) init(ctx android.RegistrationContext) {
+	ctx.RegisterSingletonType("recovery-snapshot", RecoverySnapshotSingleton)
+	ctx.RegisterModuleType("recovery_snapshot", recoverySnapshotFactory)
+	ctx.RegisterModuleType("recovery_snapshot_shared", RecoverySnapshotSharedFactory)
+	ctx.RegisterModuleType("recovery_snapshot_static", RecoverySnapshotStaticFactory)
+	ctx.RegisterModuleType("recovery_snapshot_header", RecoverySnapshotHeaderFactory)
+	ctx.RegisterModuleType("recovery_snapshot_binary", RecoverySnapshotBinaryFactory)
+	ctx.RegisterModuleType("recovery_snapshot_object", RecoverySnapshotObjectFactory)
 }
 
 func (recoverySnapshotImage) shouldGenerateSnapshot(ctx android.SingletonContext) bool {
@@ -245,50 +185,13 @@
 	return m.ExcludeFromRecoverySnapshot()
 }
 
-func (recoverySnapshotImage) getSnapshotMap(m *Module, cfg android.Config) *snapshotMap {
-	if lib, ok := m.linker.(libraryInterface); ok {
-		if lib.static() {
-			return recoverySnapshotStaticLibs(cfg)
-		} else if lib.shared() {
-			return recoverySnapshotSharedLibs(cfg)
-		} else {
-			// header
-			return recoverySnapshotHeaderLibs(cfg)
-		}
-	} else if m.binary() {
-		return recoverySnapshotBinaries(cfg)
-	} else if m.object() {
-		return recoverySnapshotObjects(cfg)
-	} else {
-		return nil
-	}
-}
-
-func (recoverySnapshotImage) getMutex() *sync.Mutex {
-	return &recoverySnapshotsLock
-}
-
-func (recoverySnapshotImage) suffixModules(config android.Config) map[string]bool {
-	return recoverySuffixModules(config)
-}
-
-func (recoverySnapshotImage) shouldBeAddedToSuffixModules(module *Module) bool {
-	return proptools.BoolDefault(module.Properties.Recovery_available, false)
-}
-
 func (recoverySnapshotImage) isUsingSnapshot(cfg android.DeviceConfig) bool {
 	recoverySnapshotVersion := cfg.RecoverySnapshotVersion()
 	return recoverySnapshotVersion != "current" && recoverySnapshotVersion != ""
 }
 
-func (recoverySnapshotImage) skipModuleMutator(ctx android.BottomUpMutatorContext) bool {
-	module, ok := ctx.Module().(*Module)
-	return !ok || !module.InRecovery()
-}
-
-func (recoverySnapshotImage) skipSourceMutator(ctx android.BottomUpMutatorContext) bool {
-	module, ok := ctx.Module().(*Module)
-	return !ok || !module.InRecovery()
+func (recoverySnapshotImage) targetSnapshotVersion(cfg android.DeviceConfig) string {
+	return cfg.RecoverySnapshotVersion()
 }
 
 func (recoverySnapshotImage) excludeFromDirectedSnapshot(cfg android.DeviceConfig, name string) bool {
@@ -296,130 +199,160 @@
 	return false
 }
 
+func (recoverySnapshotImage) imageVariantName(cfg android.DeviceConfig) string {
+	return android.RecoveryVariation
+}
+
+func (recoverySnapshotImage) moduleNameSuffix() string {
+	return recoverySuffix
+}
+
 var vendorSnapshotImageSingleton vendorSnapshotImage
 var recoverySnapshotImageSingleton recoverySnapshotImage
 
 func init() {
-	vendorSnapshotImageSingleton.init()
-	recoverySnapshotImageSingleton.init()
+	vendorSnapshotImageSingleton.init(android.InitRegistrationContext)
+	recoverySnapshotImageSingleton.init(android.InitRegistrationContext)
 }
 
 const (
-	vendorSnapshotHeaderSuffix = ".vendor_header."
-	vendorSnapshotSharedSuffix = ".vendor_shared."
-	vendorSnapshotStaticSuffix = ".vendor_static."
-	vendorSnapshotBinarySuffix = ".vendor_binary."
-	vendorSnapshotObjectSuffix = ".vendor_object."
+	snapshotHeaderSuffix = "_header."
+	snapshotSharedSuffix = "_shared."
+	snapshotStaticSuffix = "_static."
+	snapshotBinarySuffix = "_binary."
+	snapshotObjectSuffix = "_object."
 )
 
-const (
-	recoverySnapshotHeaderSuffix = ".recovery_header."
-	recoverySnapshotSharedSuffix = ".recovery_shared."
-	recoverySnapshotStaticSuffix = ".recovery_static."
-	recoverySnapshotBinarySuffix = ".recovery_binary."
-	recoverySnapshotObjectSuffix = ".recovery_object."
-)
-
-var (
-	vendorSnapshotsLock         sync.Mutex
-	vendorSuffixModulesKey      = android.NewOnceKey("vendorSuffixModules")
-	vendorSnapshotHeaderLibsKey = android.NewOnceKey("vendorSnapshotHeaderLibs")
-	vendorSnapshotStaticLibsKey = android.NewOnceKey("vendorSnapshotStaticLibs")
-	vendorSnapshotSharedLibsKey = android.NewOnceKey("vendorSnapshotSharedLibs")
-	vendorSnapshotBinariesKey   = android.NewOnceKey("vendorSnapshotBinaries")
-	vendorSnapshotObjectsKey    = android.NewOnceKey("vendorSnapshotObjects")
-)
-
-var (
-	recoverySnapshotsLock         sync.Mutex
-	recoverySuffixModulesKey      = android.NewOnceKey("recoverySuffixModules")
-	recoverySnapshotHeaderLibsKey = android.NewOnceKey("recoverySnapshotHeaderLibs")
-	recoverySnapshotStaticLibsKey = android.NewOnceKey("recoverySnapshotStaticLibs")
-	recoverySnapshotSharedLibsKey = android.NewOnceKey("recoverySnapshotSharedLibs")
-	recoverySnapshotBinariesKey   = android.NewOnceKey("recoverySnapshotBinaries")
-	recoverySnapshotObjectsKey    = android.NewOnceKey("recoverySnapshotObjects")
-)
-
-// vendorSuffixModules holds names of modules whose vendor variants should have the vendor suffix.
-// This is determined by source modules, and then this will be used when exporting snapshot modules
-// to Makefile.
-//
-// For example, if libbase has "vendor_available: true", the name of core variant will be "libbase"
-// while the name of vendor variant will be "libbase.vendor". In such cases, the vendor snapshot of
-// "libbase" should be exported with the name "libbase.vendor".
-//
-// Refer to VendorSnapshotSourceMutator and makeLibName which use this.
-func vendorSuffixModules(config android.Config) map[string]bool {
-	return config.Once(vendorSuffixModulesKey, func() interface{} {
-		return make(map[string]bool)
-	}).(map[string]bool)
+type SnapshotProperties struct {
+	Header_libs []string `android:"arch_variant"`
+	Static_libs []string `android:"arch_variant"`
+	Shared_libs []string `android:"arch_variant"`
+	Vndk_libs   []string `android:"arch_variant"`
+	Binaries    []string `android:"arch_variant"`
+	Objects     []string `android:"arch_variant"`
 }
 
-// these are vendor snapshot maps holding names of vendor snapshot modules
-func vendorSnapshotHeaderLibs(config android.Config) *snapshotMap {
-	return config.Once(vendorSnapshotHeaderLibsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+type snapshot struct {
+	android.ModuleBase
+
+	properties SnapshotProperties
+
+	baseSnapshot baseSnapshotDecorator
+
+	image snapshotImage
 }
 
-func vendorSnapshotSharedLibs(config android.Config) *snapshotMap {
-	return config.Once(vendorSnapshotSharedLibsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) ImageMutatorBegin(ctx android.BaseModuleContext) {
+	cfg := ctx.DeviceConfig()
+	if !s.image.isUsingSnapshot(cfg) || s.image.targetSnapshotVersion(cfg) != s.baseSnapshot.version() {
+		s.Disable()
+	}
 }
 
-func vendorSnapshotStaticLibs(config android.Config) *snapshotMap {
-	return config.Once(vendorSnapshotStaticLibsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) CoreVariantNeeded(ctx android.BaseModuleContext) bool {
+	return false
 }
 
-func vendorSnapshotBinaries(config android.Config) *snapshotMap {
-	return config.Once(vendorSnapshotBinariesKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) RamdiskVariantNeeded(ctx android.BaseModuleContext) bool {
+	return false
 }
 
-func vendorSnapshotObjects(config android.Config) *snapshotMap {
-	return config.Once(vendorSnapshotObjectsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) VendorRamdiskVariantNeeded(ctx android.BaseModuleContext) bool {
+	return false
 }
 
-func recoverySuffixModules(config android.Config) map[string]bool {
-	return config.Once(recoverySuffixModulesKey, func() interface{} {
-		return make(map[string]bool)
-	}).(map[string]bool)
+func (s *snapshot) RecoveryVariantNeeded(ctx android.BaseModuleContext) bool {
+	return false
 }
 
-func recoverySnapshotHeaderLibs(config android.Config) *snapshotMap {
-	return config.Once(recoverySnapshotHeaderLibsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) ExtraImageVariations(ctx android.BaseModuleContext) []string {
+	return []string{s.image.imageVariantName(ctx.DeviceConfig())}
 }
 
-func recoverySnapshotSharedLibs(config android.Config) *snapshotMap {
-	return config.Once(recoverySnapshotSharedLibsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) SetImageVariation(ctx android.BaseModuleContext, variation string, module android.Module) {
 }
 
-func recoverySnapshotStaticLibs(config android.Config) *snapshotMap {
-	return config.Once(recoverySnapshotStaticLibsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+	// Nothing, the snapshot module is only used to forward dependency information in DepsMutator.
 }
 
-func recoverySnapshotBinaries(config android.Config) *snapshotMap {
-	return config.Once(recoverySnapshotBinariesKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+func (s *snapshot) DepsMutator(ctx android.BottomUpMutatorContext) {
+	collectSnapshotMap := func(variations []blueprint.Variation, depTag blueprint.DependencyTag,
+		names []string, snapshotSuffix, moduleSuffix string) map[string]string {
+
+		decoratedNames := make([]string, 0, len(names))
+		for _, name := range names {
+			decoratedNames = append(decoratedNames, name+
+				snapshotSuffix+moduleSuffix+
+				s.baseSnapshot.version()+
+				"."+ctx.Arch().ArchType.Name)
+		}
+
+		deps := ctx.AddVariationDependencies(variations, depTag, decoratedNames...)
+		snapshotMap := make(map[string]string)
+		for _, dep := range deps {
+			if dep == nil {
+				continue
+			}
+
+			snapshotMap[dep.(*Module).BaseModuleName()] = ctx.OtherModuleName(dep)
+		}
+		return snapshotMap
+	}
+
+	snapshotSuffix := s.image.moduleNameSuffix()
+	headers := collectSnapshotMap(nil, HeaderDepTag(), s.properties.Header_libs, snapshotSuffix, snapshotHeaderSuffix)
+	binaries := collectSnapshotMap(nil, nil, s.properties.Binaries, snapshotSuffix, snapshotBinarySuffix)
+	objects := collectSnapshotMap(nil, nil, s.properties.Objects, snapshotSuffix, snapshotObjectSuffix)
+
+	staticLibs := collectSnapshotMap([]blueprint.Variation{
+		{Mutator: "link", Variation: "static"},
+	}, StaticDepTag(), s.properties.Static_libs, snapshotSuffix, snapshotStaticSuffix)
+
+	sharedLibs := collectSnapshotMap([]blueprint.Variation{
+		{Mutator: "link", Variation: "shared"},
+	}, SharedDepTag(), s.properties.Shared_libs, snapshotSuffix, snapshotSharedSuffix)
+
+	vndkLibs := collectSnapshotMap([]blueprint.Variation{
+		{Mutator: "link", Variation: "shared"},
+	}, SharedDepTag(), s.properties.Vndk_libs, "", vndkSuffix)
+
+	for k, v := range vndkLibs {
+		sharedLibs[k] = v
+	}
+	ctx.SetProvider(SnapshotInfoProvider, SnapshotInfo{
+		HeaderLibs: headers,
+		Binaries:   binaries,
+		Objects:    objects,
+		StaticLibs: staticLibs,
+		SharedLibs: sharedLibs,
+	})
 }
 
-func recoverySnapshotObjects(config android.Config) *snapshotMap {
-	return config.Once(recoverySnapshotObjectsKey, func() interface{} {
-		return newSnapshotMap()
-	}).(*snapshotMap)
+type SnapshotInfo struct {
+	HeaderLibs, Binaries, Objects, StaticLibs, SharedLibs map[string]string
+}
+
+var SnapshotInfoProvider = blueprint.NewMutatorProvider(SnapshotInfo{}, "deps")
+
+var _ android.ImageInterface = (*snapshot)(nil)
+
+func vendorSnapshotFactory() android.Module {
+	return snapshotFactory(vendorSnapshotImageSingleton)
+}
+
+func recoverySnapshotFactory() android.Module {
+	return snapshotFactory(recoverySnapshotImageSingleton)
+}
+
+func snapshotFactory(image snapshotImage) android.Module {
+	snapshot := &snapshot{}
+	snapshot.image = image
+	snapshot.AddProperties(
+		&snapshot.properties,
+		&snapshot.baseSnapshot.baseProperties)
+	android.InitAndroidArchModule(snapshot, android.DeviceSupported, android.MultilibBoth)
+	return snapshot
 }
 
 type baseSnapshotDecoratorProperties struct {
@@ -429,9 +362,12 @@
 	// Target arch name of the snapshot (e.g. 'arm64' for variant 'aosp_arm64')
 	Target_arch string
 
+	// Suffix to be added to the module name when exporting to Android.mk, e.g. ".vendor".
+	Androidmk_suffix string
+
 	// Suffix to be added to the module name, e.g., vendor_shared,
 	// recovery_shared, etc.
-	Module_suffix string
+	ModuleSuffix string `blueprint:"mutated"`
 }
 
 // baseSnapshotDecorator provides common basic functions for all snapshot modules, such as snapshot
@@ -460,7 +396,7 @@
 		versionSuffix += "." + p.arch()
 	}
 
-	return p.baseProperties.Module_suffix + versionSuffix
+	return p.baseProperties.ModuleSuffix + versionSuffix
 }
 
 func (p *baseSnapshotDecorator) version() string {
@@ -471,18 +407,22 @@
 	return p.baseProperties.Target_arch
 }
 
-func (p *baseSnapshotDecorator) module_suffix() string {
-	return p.baseProperties.Module_suffix
+func (p *baseSnapshotDecorator) moduleSuffix() string {
+	return p.baseProperties.ModuleSuffix
 }
 
 func (p *baseSnapshotDecorator) isSnapshotPrebuilt() bool {
 	return true
 }
 
+func (p *baseSnapshotDecorator) snapshotAndroidMkSuffix() string {
+	return p.baseProperties.Androidmk_suffix
+}
+
 // Call this with a module suffix after creating a snapshot module, such as
 // vendorSnapshotSharedSuffix, recoverySnapshotBinarySuffix, etc.
-func (p *baseSnapshotDecorator) init(m *Module, suffix string) {
-	p.baseProperties.Module_suffix = suffix
+func (p *baseSnapshotDecorator) init(m *Module, snapshotSuffix, moduleSuffix string) {
+	p.baseProperties.ModuleSuffix = snapshotSuffix + moduleSuffix
 	m.AddProperties(&p.baseProperties)
 	android.AddLoadHook(m, func(ctx android.LoadHookContext) {
 		vendorSnapshotLoadHook(ctx, p)
@@ -542,7 +482,6 @@
 		// Library flags for cfi variant.
 		Cfi snapshotLibraryProperties `android:"arch_variant"`
 	}
-	androidMkSuffix string
 }
 
 func (p *snapshotLibraryDecorator) linkerFlags(ctx ModuleContext, flags Flags) Flags {
@@ -565,14 +504,6 @@
 // As snapshots are prebuilts, this just returns the prebuilt binary after doing things which are
 // done by normal library decorator, e.g. exporting flags.
 func (p *snapshotLibraryDecorator) link(ctx ModuleContext, flags Flags, deps PathDeps, objs Objects) android.Path {
-	m := ctx.Module().(*Module)
-
-	if m.InVendor() && vendorSuffixModules(ctx.Config())[m.BaseModuleName()] {
-		p.androidMkSuffix = vendorSuffix
-	} else if m.InRecovery() && recoverySuffixModules(ctx.Config())[m.BaseModuleName()] {
-		p.androidMkSuffix = recoverySuffix
-	}
-
 	if p.header() {
 		return p.libraryDecorator.link(ctx, flags, deps, objs)
 	}
@@ -655,7 +586,7 @@
 	}
 }
 
-func snapshotLibraryFactory(suffix string) (*Module, *snapshotLibraryDecorator) {
+func snapshotLibraryFactory(snapshotSuffix, moduleSuffix string) (*Module, *snapshotLibraryDecorator) {
 	module, library := NewLibrary(android.DeviceSupported)
 
 	module.stl = nil
@@ -678,7 +609,7 @@
 	module.linker = prebuilt
 	module.installer = prebuilt
 
-	prebuilt.init(module, suffix)
+	prebuilt.init(module, snapshotSuffix, moduleSuffix)
 	module.AddProperties(
 		&prebuilt.properties,
 		&prebuilt.sanitizerProperties,
@@ -692,7 +623,7 @@
 // overrides the vendor variant of the cc shared library with the same name, if BOARD_VNDK_VERSION
 // is set.
 func VendorSnapshotSharedFactory() android.Module {
-	module, prebuilt := snapshotLibraryFactory(vendorSnapshotSharedSuffix)
+	module, prebuilt := snapshotLibraryFactory(vendorSnapshotImageSingleton.moduleNameSuffix(), snapshotSharedSuffix)
 	prebuilt.libraryDecorator.BuildOnlyShared()
 	return module.Init()
 }
@@ -702,7 +633,7 @@
 // overrides the recovery variant of the cc shared library with the same name, if BOARD_VNDK_VERSION
 // is set.
 func RecoverySnapshotSharedFactory() android.Module {
-	module, prebuilt := snapshotLibraryFactory(recoverySnapshotSharedSuffix)
+	module, prebuilt := snapshotLibraryFactory(recoverySnapshotImageSingleton.moduleNameSuffix(), snapshotSharedSuffix)
 	prebuilt.libraryDecorator.BuildOnlyShared()
 	return module.Init()
 }
@@ -712,7 +643,7 @@
 // overrides the vendor variant of the cc static library with the same name, if BOARD_VNDK_VERSION
 // is set.
 func VendorSnapshotStaticFactory() android.Module {
-	module, prebuilt := snapshotLibraryFactory(vendorSnapshotStaticSuffix)
+	module, prebuilt := snapshotLibraryFactory(vendorSnapshotImageSingleton.moduleNameSuffix(), snapshotStaticSuffix)
 	prebuilt.libraryDecorator.BuildOnlyStatic()
 	return module.Init()
 }
@@ -722,7 +653,7 @@
 // overrides the recovery variant of the cc static library with the same name, if BOARD_VNDK_VERSION
 // is set.
 func RecoverySnapshotStaticFactory() android.Module {
-	module, prebuilt := snapshotLibraryFactory(recoverySnapshotStaticSuffix)
+	module, prebuilt := snapshotLibraryFactory(recoverySnapshotImageSingleton.moduleNameSuffix(), snapshotStaticSuffix)
 	prebuilt.libraryDecorator.BuildOnlyStatic()
 	return module.Init()
 }
@@ -732,7 +663,7 @@
 // overrides the vendor variant of the cc header library with the same name, if BOARD_VNDK_VERSION
 // is set.
 func VendorSnapshotHeaderFactory() android.Module {
-	module, prebuilt := snapshotLibraryFactory(vendorSnapshotHeaderSuffix)
+	module, prebuilt := snapshotLibraryFactory(vendorSnapshotImageSingleton.moduleNameSuffix(), snapshotHeaderSuffix)
 	prebuilt.libraryDecorator.HeaderOnly()
 	return module.Init()
 }
@@ -742,7 +673,7 @@
 // overrides the recovery variant of the cc header library with the same name, if BOARD_VNDK_VERSION
 // is set.
 func RecoverySnapshotHeaderFactory() android.Module {
-	module, prebuilt := snapshotLibraryFactory(recoverySnapshotHeaderSuffix)
+	module, prebuilt := snapshotLibraryFactory(recoverySnapshotImageSingleton.moduleNameSuffix(), snapshotHeaderSuffix)
 	prebuilt.libraryDecorator.HeaderOnly()
 	return module.Init()
 }
@@ -764,8 +695,7 @@
 type snapshotBinaryDecorator struct {
 	baseSnapshotDecorator
 	*binaryDecorator
-	properties      snapshotBinaryProperties
-	androidMkSuffix string
+	properties snapshotBinaryProperties
 }
 
 func (p *snapshotBinaryDecorator) matchesWithDevice(config android.DeviceConfig) bool {
@@ -789,14 +719,6 @@
 	p.unstrippedOutputFile = in
 	binName := in.Base()
 
-	m := ctx.Module().(*Module)
-	if m.InVendor() && vendorSuffixModules(ctx.Config())[m.BaseModuleName()] {
-		p.androidMkSuffix = vendorSuffix
-	} else if m.InRecovery() && recoverySuffixModules(ctx.Config())[m.BaseModuleName()] {
-		p.androidMkSuffix = recoverySuffix
-
-	}
-
 	// use cpExecutable to make it executable
 	outputFile := android.PathForModuleOut(ctx, binName)
 	ctx.Build(pctx, android.BuildParams{
@@ -817,17 +739,17 @@
 // development/vendor_snapshot/update.py. As a part of vendor snapshot, vendor_snapshot_binary
 // overrides the vendor variant of the cc binary with the same name, if BOARD_VNDK_VERSION is set.
 func VendorSnapshotBinaryFactory() android.Module {
-	return snapshotBinaryFactory(vendorSnapshotBinarySuffix)
+	return snapshotBinaryFactory(vendorSnapshotImageSingleton.moduleNameSuffix(), snapshotBinarySuffix)
 }
 
 // recovery_snapshot_binary is a special prebuilt executable binary which is auto-generated by
 // development/vendor_snapshot/update.py. As a part of recovery snapshot, recovery_snapshot_binary
 // overrides the recovery variant of the cc binary with the same name, if BOARD_VNDK_VERSION is set.
 func RecoverySnapshotBinaryFactory() android.Module {
-	return snapshotBinaryFactory(recoverySnapshotBinarySuffix)
+	return snapshotBinaryFactory(recoverySnapshotImageSingleton.moduleNameSuffix(), snapshotBinarySuffix)
 }
 
-func snapshotBinaryFactory(suffix string) android.Module {
+func snapshotBinaryFactory(snapshotSuffix, moduleSuffix string) android.Module {
 	module, binary := NewBinary(android.DeviceSupported)
 	binary.baseLinker.Properties.No_libcrt = BoolPtr(true)
 	binary.baseLinker.Properties.Nocrt = BoolPtr(true)
@@ -846,7 +768,7 @@
 	module.stl = nil
 	module.linker = prebuilt
 
-	prebuilt.init(module, suffix)
+	prebuilt.init(module, snapshotSuffix, moduleSuffix)
 	module.AddProperties(&prebuilt.properties)
 	return module.Init()
 }
@@ -866,8 +788,7 @@
 type snapshotObjectLinker struct {
 	baseSnapshotDecorator
 	objectLinker
-	properties      vendorSnapshotObjectProperties
-	androidMkSuffix string
+	properties vendorSnapshotObjectProperties
 }
 
 func (p *snapshotObjectLinker) matchesWithDevice(config android.DeviceConfig) bool {
@@ -887,14 +808,6 @@
 		return nil
 	}
 
-	m := ctx.Module().(*Module)
-
-	if m.InVendor() && vendorSuffixModules(ctx.Config())[m.BaseModuleName()] {
-		p.androidMkSuffix = vendorSuffix
-	} else if m.InRecovery() && recoverySuffixModules(ctx.Config())[m.BaseModuleName()] {
-		p.androidMkSuffix = recoverySuffix
-	}
-
 	return android.PathForModuleSrc(ctx, *p.properties.Src)
 }
 
@@ -915,7 +828,7 @@
 	}
 	module.linker = prebuilt
 
-	prebuilt.init(module, vendorSnapshotObjectSuffix)
+	prebuilt.init(module, vendorSnapshotImageSingleton.moduleNameSuffix(), snapshotObjectSuffix)
 	module.AddProperties(&prebuilt.properties)
 	return module.Init()
 }
@@ -933,130 +846,19 @@
 	}
 	module.linker = prebuilt
 
-	prebuilt.init(module, recoverySnapshotObjectSuffix)
+	prebuilt.init(module, recoverySnapshotImageSingleton.moduleNameSuffix(), snapshotObjectSuffix)
 	module.AddProperties(&prebuilt.properties)
 	return module.Init()
 }
 
 type snapshotInterface interface {
 	matchesWithDevice(config android.DeviceConfig) bool
+	isSnapshotPrebuilt() bool
+	version() string
+	snapshotAndroidMkSuffix() string
 }
 
 var _ snapshotInterface = (*vndkPrebuiltLibraryDecorator)(nil)
 var _ snapshotInterface = (*snapshotLibraryDecorator)(nil)
 var _ snapshotInterface = (*snapshotBinaryDecorator)(nil)
 var _ snapshotInterface = (*snapshotObjectLinker)(nil)
-
-//
-// Mutators that helps vendor snapshot modules override source modules.
-//
-
-// VendorSnapshotMutator gathers all snapshots for vendor, and disable all snapshots which don't
-// match with device, e.g.
-//   - snapshot version is different with BOARD_VNDK_VERSION
-//   - snapshot arch is different with device's arch (e.g. arm vs x86)
-//
-// This also handles vndk_prebuilt_shared, except for they won't be disabled in any cases, given
-// that any versions of VNDK might be packed into vndk APEX.
-//
-// TODO(b/145966707): remove mutator and utilize android.Prebuilt to override source modules
-func VendorSnapshotMutator(ctx android.BottomUpMutatorContext) {
-	snapshotMutator(ctx, vendorSnapshotImageSingleton)
-}
-
-func RecoverySnapshotMutator(ctx android.BottomUpMutatorContext) {
-	snapshotMutator(ctx, recoverySnapshotImageSingleton)
-}
-
-func snapshotMutator(ctx android.BottomUpMutatorContext, image snapshotImage) {
-	if !image.isUsingSnapshot(ctx.DeviceConfig()) {
-		return
-	}
-	module, ok := ctx.Module().(*Module)
-	if !ok || !module.Enabled() {
-		return
-	}
-	if image.skipModuleMutator(ctx) {
-		return
-	}
-	if !module.isSnapshotPrebuilt() {
-		return
-	}
-
-	// isSnapshotPrebuilt ensures snapshotInterface
-	if !module.linker.(snapshotInterface).matchesWithDevice(ctx.DeviceConfig()) {
-		// Disable unnecessary snapshot module, but do not disable
-		// vndk_prebuilt_shared because they might be packed into vndk APEX
-		if !module.IsVndk() {
-			module.Disable()
-		}
-		return
-	}
-
-	var snapshotMap *snapshotMap = image.getSnapshotMap(module, ctx.Config())
-	if snapshotMap == nil {
-		return
-	}
-
-	mutex := image.getMutex()
-	mutex.Lock()
-	defer mutex.Unlock()
-	snapshotMap.add(module.BaseModuleName(), ctx.Arch().ArchType, ctx.ModuleName())
-}
-
-// VendorSnapshotSourceMutator disables source modules which have corresponding snapshots.
-func VendorSnapshotSourceMutator(ctx android.BottomUpMutatorContext) {
-	snapshotSourceMutator(ctx, vendorSnapshotImageSingleton)
-}
-
-func RecoverySnapshotSourceMutator(ctx android.BottomUpMutatorContext) {
-	snapshotSourceMutator(ctx, recoverySnapshotImageSingleton)
-}
-
-func snapshotSourceMutator(ctx android.BottomUpMutatorContext, image snapshotImage) {
-	if !ctx.Device() {
-		return
-	}
-	if !image.isUsingSnapshot(ctx.DeviceConfig()) {
-		return
-	}
-
-	module, ok := ctx.Module().(*Module)
-	if !ok {
-		return
-	}
-
-	if image.shouldBeAddedToSuffixModules(module) {
-		mutex := image.getMutex()
-		mutex.Lock()
-		defer mutex.Unlock()
-
-		image.suffixModules(ctx.Config())[ctx.ModuleName()] = true
-	}
-
-	if module.isSnapshotPrebuilt() {
-		return
-	}
-	if image.skipSourceMutator(ctx) {
-		return
-	}
-
-	var snapshotMap *snapshotMap = image.getSnapshotMap(module, ctx.Config())
-	if snapshotMap == nil {
-		return
-	}
-
-	if _, ok := snapshotMap.get(ctx.ModuleName(), ctx.Arch().ArchType); !ok {
-		// Corresponding snapshot doesn't exist
-		return
-	}
-
-	// Disables source modules if corresponding snapshot exists.
-	if lib, ok := module.linker.(libraryInterface); ok && lib.buildStatic() && lib.buildShared() {
-		// But do not disable because the shared variant depends on the static variant.
-		module.HideFromMake()
-		module.Properties.HideFromMake = true
-	} else {
-		module.Disable()
-	}
-}
diff --git a/cc/testing.go b/cc/testing.go
index dc9a59d..3a5bd17 100644
--- a/cc/testing.go
+++ b/cc/testing.go
@@ -586,17 +586,13 @@
 	ctx.RegisterModuleType("vendor_public_library", vendorPublicLibraryFactory)
 	ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
 	ctx.RegisterModuleType("vndk_prebuilt_shared", VndkPrebuiltSharedFactory)
-	ctx.RegisterModuleType("vendor_snapshot_shared", VendorSnapshotSharedFactory)
-	ctx.RegisterModuleType("vendor_snapshot_static", VendorSnapshotStaticFactory)
-	ctx.RegisterModuleType("vendor_snapshot_binary", VendorSnapshotBinaryFactory)
+	vendorSnapshotImageSingleton.init(ctx)
+	recoverySnapshotImageSingleton.init(ctx)
 	RegisterVndkLibraryTxtTypes(ctx)
 	ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
 	android.RegisterPrebuiltMutators(ctx)
 	RegisterRequiredBuildComponentsForTest(ctx)
 	ctx.RegisterSingletonType("vndk-snapshot", VndkSnapshotSingleton)
-	ctx.RegisterSingletonType("vendor-snapshot", VendorSnapshotSingleton)
-	ctx.RegisterSingletonType("vendor-fake-snapshot", VendorFakeSnapshotSingleton)
-	ctx.RegisterSingletonType("recovery-snapshot", RecoverySnapshotSingleton)
 
 	return ctx
 }
diff --git a/cc/vendor_snapshot.go b/cc/vendor_snapshot.go
index 7346aac..35fc1c1 100644
--- a/cc/vendor_snapshot.go
+++ b/cc/vendor_snapshot.go
@@ -291,6 +291,7 @@
 type snapshotJsonFlags struct {
 	ModuleName          string `json:",omitempty"`
 	RelativeInstallPath string `json:",omitempty"`
+	AndroidMkSuffix     string `json:",omitempty"`
 
 	// library flags
 	ExportedDirs       []string `json:",omitempty"`
@@ -403,6 +404,7 @@
 		} else {
 			prop.RelativeInstallPath = m.RelativeInstallPath()
 		}
+		prop.AndroidMkSuffix = m.Properties.SubName
 		prop.RuntimeLibs = m.Properties.SnapshotRuntimeLibs
 		prop.Required = m.RequiredModuleNames()
 		for _, path := range m.InitRc() {
diff --git a/cc/vendor_snapshot_test.go b/cc/vendor_snapshot_test.go
index cce28b0..499d7ae 100644
--- a/cc/vendor_snapshot_test.go
+++ b/cc/vendor_snapshot_test.go
@@ -329,6 +329,24 @@
 			},
 		},
 	}
+
+	// old snapshot module which has to be ignored
+	vndk_prebuilt_shared {
+		name: "libvndk",
+		version: "OLD",
+		target_arch: "arm64",
+		vendor_available: true,
+		product_available: true,
+		vndk: {
+			enabled: true,
+		},
+		arch: {
+			arm64: {
+				srcs: ["libvndk.so"],
+				export_include_dirs: ["include/libvndk"],
+			},
+		},
+	}
 `
 
 	vendorProprietaryBp := `
@@ -367,6 +385,27 @@
 		srcs: ["bin.cpp"],
 	}
 
+	vendor_snapshot {
+		name: "vendor_snapshot",
+		compile_multilib: "first",
+		version: "BOARD",
+		vndk_libs: [
+			"libvndk",
+		],
+		static_libs: [
+			"libvendor",
+			"libvendor_available",
+			"libvndk",
+		],
+		shared_libs: [
+			"libvendor",
+			"libvendor_available",
+		],
+		binaries: [
+			"bin",
+		],
+	}
+
 	vendor_snapshot_static {
 		name: "libvndk",
 		version: "BOARD",
@@ -408,6 +447,7 @@
 
 	vendor_snapshot_shared {
 		name: "libvendor_available",
+		androidmk_suffix: ".vendor",
 		version: "BOARD",
 		target_arch: "arm64",
 		vendor: true,
@@ -421,6 +461,7 @@
 
 	vendor_snapshot_static {
 		name: "libvendor_available",
+		androidmk_suffix: ".vendor",
 		version: "BOARD",
 		target_arch: "arm64",
 		vendor: true,
@@ -443,6 +484,19 @@
 			},
 		},
 	}
+
+	// old snapshot module which has to be ignored
+	vendor_snapshot_binary {
+		name: "bin",
+		version: "OLD",
+		target_arch: "arm64",
+		vendor: true,
+		arch: {
+			arm64: {
+				src: "bin",
+			},
+		},
+	}
 `
 	depsBp := GatherRequiredDepsForTest(android.Android)
 
diff --git a/cc/vndk_prebuilt.go b/cc/vndk_prebuilt.go
index 04162cd..71e6427 100644
--- a/cc/vndk_prebuilt.go
+++ b/cc/vndk_prebuilt.go
@@ -107,6 +107,10 @@
 	return "64"
 }
 
+func (p *vndkPrebuiltLibraryDecorator) snapshotAndroidMkSuffix() string {
+	return ".vendor"
+}
+
 func (p *vndkPrebuiltLibraryDecorator) linkerFlags(ctx ModuleContext, flags Flags) Flags {
 	p.libraryDecorator.libName = strings.TrimSuffix(ctx.ModuleName(), p.NameSuffix())
 	return p.libraryDecorator.linkerFlags(ctx, flags)
diff --git a/java/rro.go b/java/rro.go
index 98cd379..aafa88e 100644
--- a/java/rro.go
+++ b/java/rro.go
@@ -55,7 +55,11 @@
 	// only when the ro.boot.vendor.overlay.theme system property is set to the same value.
 	Theme *string
 
-	// if not blank, set to the version of the sdk to compile against.
+	// If not blank, set to the version of the sdk to compile against. This
+	// can be either an API version (e.g. "29" for API level 29 AKA Android 10)
+	// or special subsets of the current platform, for example "none", "current",
+	// "core", "system", "test". See build/soong/java/sdk.go for the full and
+	// up-to-date list of possible values.
 	// Defaults to compiling against the current platform.
 	Sdk_version *string