x.ref/runtime: convert to context-based logging.

MultiPart: 1/2

Change-Id: Ia337148d3e5958c3f2b9e614f22ad0a90fbedace
diff --git a/runtime/factories/fake/runtime.go b/runtime/factories/fake/runtime.go
index 2282a47..b5ea1e9 100644
--- a/runtime/factories/fake/runtime.go
+++ b/runtime/factories/fake/runtime.go
@@ -10,6 +10,7 @@
 	"v.io/v23/namespace"
 	"v.io/v23/rpc"
 	"v.io/v23/security"
+	"v.io/x/ref/internal/logger"
 	"v.io/x/ref/lib/apilog"
 	vsecurity "v.io/x/ref/lib/security"
 	tnaming "v.io/x/ref/runtime/internal/testing/mocks/naming"
@@ -38,8 +39,8 @@
 }
 
 func (r *Runtime) Init(ctx *context.T) error {
-	defer apilog.LogCall(ctx)(ctx) // gologcop: DO NOT EDIT, MUST BE FIRST STATEMENT
-	return nil
+	// nologcall
+	return logger.Manager(ctx).ConfigureFromFlags()
 }
 
 func (r *Runtime) WithPrincipal(ctx *context.T, principal security.Principal) (*context.T, error) {