Move ModuleContext.ModuleBuild to ModuleContext.Build

Now that android.ModuleContext does not include blueprint.ModuleContext
we can rename android.ModuleContext.ModuleBuild to
android.ModuleContext.Build without colliding with
blueprint.ModuleContext.Build.  Leave ModuleBuild as a wrapper around
Build for now to avoid having to update all the users outside
build/soong simultaneously.

Test: m checkbuild
Change-Id: I18eb8cc04faf002049a11d9aac97e9732ff5d638
diff --git a/cc/ndk_headers.go b/cc/ndk_headers.go
index 140cc2f..1f8c3de 100644
--- a/cc/ndk_headers.go
+++ b/cc/ndk_headers.go
@@ -237,7 +237,7 @@
 	}
 
 	timestampFile := android.PathForModuleOut(ctx, "versioner.timestamp")
-	ctx.ModuleBuild(pctx, android.ModuleBuildParams{
+	ctx.Build(pctx, android.BuildParams{
 		Rule:            preprocessBionicHeaders,
 		Description:     "versioner preprocess " + srcDir.Rel(),
 		Output:          timestampFile,