Linux sandbox: cleanup sandbox-bpf naming.

sandbox/linux/seccomp-bpf/errorcode_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <errno.h>
 
 #include "sandbox/linux/seccomp-bpf/sandbox_bpf.h"
 #include "sandbox/linux/tests/unit_tests.h"
 
-using namespace playground2;
+namespace sandbox {
 
 namespace {
 
 SANDBOX_TEST(ErrorCode, ErrnoConstructor) {
   ErrorCode e0;
   SANDBOX_ASSERT(e0.err() == SECCOMP_RET_INVALID);
 
   ErrorCode e1(ErrorCode::ERR_ALLOWED);
   SANDBOX_ASSERT(e1.err() == SECCOMP_RET_ALLOW);
 
   ErrorCode e2(EPERM);
   SANDBOX_ASSERT(e2.err() == SECCOMP_RET_ERRNO + EPERM);
 
-  Sandbox sandbox;
+  SandboxBPF sandbox;
   ErrorCode e3 = sandbox.Trap(NULL, NULL);
   SANDBOX_ASSERT((e3.err() & SECCOMP_RET_ACTION)  == SECCOMP_RET_TRAP);
 }
 
 SANDBOX_TEST(ErrorCode, Trap) {
-  Sandbox sandbox;
+  SandboxBPF sandbox;
   ErrorCode e0 = sandbox.Trap(NULL, "a");
   ErrorCode e1 = sandbox.Trap(NULL, "b");
   SANDBOX_ASSERT((e0.err() & SECCOMP_RET_DATA) + 1 ==
                  (e1.err() & SECCOMP_RET_DATA));
 
   ErrorCode e2 = sandbox.Trap(NULL, "a");
   SANDBOX_ASSERT((e0.err() & SECCOMP_RET_DATA) ==
                  (e2.err() & SECCOMP_RET_DATA));
 }
 
 SANDBOX_TEST(ErrorCode, Equals) {
   ErrorCode e1(ErrorCode::ERR_ALLOWED);
   ErrorCode e2(ErrorCode::ERR_ALLOWED);
   SANDBOX_ASSERT(e1.Equals(e1));
   SANDBOX_ASSERT(e1.Equals(e2));
   SANDBOX_ASSERT(e2.Equals(e1));
 
   ErrorCode e3(EPERM);
   SANDBOX_ASSERT(!e1.Equals(e3));
 
-  Sandbox sandbox;
+  SandboxBPF sandbox;
   ErrorCode e4 = sandbox.Trap(NULL, "a");
   ErrorCode e5 = sandbox.Trap(NULL, "b");
   ErrorCode e6 = sandbox.Trap(NULL, "a");
   SANDBOX_ASSERT(!e1.Equals(e4));
   SANDBOX_ASSERT(!e3.Equals(e4));
   SANDBOX_ASSERT(!e5.Equals(e4));
   SANDBOX_ASSERT( e6.Equals(e4));
 }
 
 SANDBOX_TEST(ErrorCode, LessThan) {
   ErrorCode e1(ErrorCode::ERR_ALLOWED);
   ErrorCode e2(ErrorCode::ERR_ALLOWED);
   SANDBOX_ASSERT(!e1.LessThan(e1));
   SANDBOX_ASSERT(!e1.LessThan(e2));
   SANDBOX_ASSERT(!e2.LessThan(e1));
 
   ErrorCode e3(EPERM);
   SANDBOX_ASSERT(!e1.LessThan(e3));
   SANDBOX_ASSERT( e3.LessThan(e1));
 
-  Sandbox sandbox;
+  SandboxBPF sandbox;
   ErrorCode e4 = sandbox.Trap(NULL, "a");
   ErrorCode e5 = sandbox.Trap(NULL, "b");
   ErrorCode e6 = sandbox.Trap(NULL, "a");
   SANDBOX_ASSERT(e1.LessThan(e4));
   SANDBOX_ASSERT(e3.LessThan(e4));
   SANDBOX_ASSERT(e4.LessThan(e5));
   SANDBOX_ASSERT(!e4.LessThan(e6));
   SANDBOX_ASSERT(!e6.LessThan(e4));
 }
 
-}  // namespace
+}  // namespace.

[Robert Sesek, 2013/12/10 15:07:46]

nit: no periods for namespace comments

[jln (very slow on Chromium), 2013/12/10 18:43:47]

Done.

+
+}  // namespace sandbox.