wm: Update namespace and header define guards.

src/platform/window_manager/test_lib.cc

 // Copyright (c) 2009 The Chromium OS 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 "window_manager/test_lib.h"
 
 #include <vector>
 
 #include <gflags/gflags.h>
 
 #include "base/command_line.h"
 #include "base/string_util.h"
 #include "window_manager/clutter_interface.h"
 #include "window_manager/mock_x_connection.h"
 #include "window_manager/window_manager.h"
 #include "window_manager/wm_ipc.h"
 
-namespace chromeos {
+namespace window_manager {
 
 testing::AssertionResult BytesAreEqual(
     const char* expected_expr,
     const char* actual_expr,
     const char* size_expr,
     const unsigned char* expected,
     const unsigned char* actual,
     size_t size) {
   for (size_t i = 0; i < size; ++i) {
     if (expected[i] != actual[i]) {
@@ skipping 136 matching lines @@
   if (expected.empty()) {
     EXPECT_FALSE(exists);
   } else {
     EXPECT_TRUE(exists);
     ASSERT_EQ(expected.size(), actual.size());
     for (size_t i = 0; i < actual.size(); ++i)
       EXPECT_EQ(expected[i], actual[i]);
   }
 }
 
-}  // namespace chromeos
+}  // namespace window_manager