Fix shared_libs for cc/prebuilt.go

This commit fixes `shared_libs` for `cc_prebuilt_binary`,
`cc_prebuilt_library_static`, and `cc_prebuilt_library_shared`.  Before
this commit, all shared libraries in `shared_libs` are dropped from the
generated `LOCAL_SHARED_LIBRARIES`.  This commit fixes the problem by
delegating `linkerDeps()` to `libraryDecorator.linkerDeps()`.

This commit also fixes the dependencies to NDK shared libraries.  Before
this change, those dependencies are mapped to a `ndkStubDepTag` and then
ignored by the computation of `AndroidMkSharedLibs`.  This commit adds
it back.

Bug: 123053270
Bug: 119084334
Test: libclang_rt.scudo-*.so can be checked with 2 more hacks.
Change-Id: I59e37e1a3fe0c329e8cb7032e5671f117f7832a0
diff --git a/cc/cc.go b/cc/cc.go
index f107968..5111bd2 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -1674,6 +1674,11 @@
 			// they merely serve as Make dependencies and do not affect this lib itself.
 			c.Properties.AndroidMkSharedLibs = append(
 				c.Properties.AndroidMkSharedLibs, makeLibName(depName))
+		case ndkStubDepTag, ndkLateStubDepTag:
+			ndkStub := ccDep.linker.(*stubDecorator)
+			c.Properties.AndroidMkSharedLibs = append(
+				c.Properties.AndroidMkSharedLibs,
+				depName+"."+ndkStub.properties.ApiLevel)
 		case staticDepTag, staticExportDepTag, lateStaticDepTag:
 			c.Properties.AndroidMkStaticLibs = append(
 				c.Properties.AndroidMkStaticLibs, makeLibName(depName))
diff --git a/cc/prebuilt.go b/cc/prebuilt.go
index 4446ab3..686a85a 100644
--- a/cc/prebuilt.go
+++ b/cc/prebuilt.go
@@ -59,11 +59,7 @@
 func (p *prebuiltLibraryLinker) linkerInit(ctx BaseModuleContext) {}
 
 func (p *prebuiltLibraryLinker) linkerDeps(ctx DepsContext, deps Deps) Deps {
-	// export_header_lib_headers needs to be passed along
-	return Deps{
-		HeaderLibs:               p.baseLinker.Properties.Header_libs,
-		ReexportHeaderLibHeaders: p.baseLinker.Properties.Export_header_lib_headers,
-	}
+	return p.libraryDecorator.linkerDeps(ctx, deps)
 }
 
 func (p *prebuiltLibraryLinker) linkerFlags(ctx ModuleContext, flags Flags) Flags {