runtime: add a missing import

This adds an import of the runtime package to fix compilation
of the TestStopCPUProfilingWithProfilerOff function.

The gccgo compiler should never have accepted this.  The patch
for the comiler is http://codereview.appspot.com/116960043 .
The test is https://codereview.appspot.com/118000043 .

From-SVN: r212870

diff --git a/libgo/go/runtime/runtime_test.go b/libgo/go/runtime/runtime_test.go
index 7dae95a2d4f5894fc8dbcfa9633ed89e953aea37..5c504675968cc969fcf2dfdd239e44431898b378 100644 (file)
--- a/libgo/go/runtime/runtime_test.go
+++ b/libgo/go/runtime/runtime_test.go
@@ -9,7 +9,7 @@ import (
        // "io/ioutil"
        // "os"
        // "os/exec"
-       // . "runtime"
+       . "runtime"
        "runtime/debug"
        // "strconv"
        // "strings"