Move chromeos code to namespace chromeos.

chrome/browser/chromeos/version_loader_unittest.cc

 // Copyright (c) 2009 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 "chrome/browser/chromeos/chromeos_version_loader.h"
+#include "chrome/browser/chromeos/version_loader.h"
+
+#include <string>
 
 #include "testing/gtest/include/gtest/gtest.h"
 
-typedef testing::Test ChromeOSVersionLoaderTest;
+namespace chromeos {
+
+typedef testing::Test VersionLoaderTest;
 
 static const char kTest1[] =
     "DIST_ID=1\nCHROMEOS_RELEASE_DESCRIPTION=0.2.3.3\nFOO=BAR";
 static const char kTest2[] = "DIST_ID=1\nCHROMEOS_RELEASE_DESCRIPTION=0.2.3.3";
 static const char kTest3[] = "CHROMEOS_RELEASE_DESCRIPTION=\"0.2.3.3\"";
 static const char kTest4[] = "CHROMEOS_RELEASE_DESCRIPTION=\"\"\"";
 static const char kTest5[] = "CHROMEOS_RELEASE_DESCRIPTION=\"\"";
 
-TEST_F(ChromeOSVersionLoaderTest, ParseVersion) {
-  EXPECT_EQ("0.2.3.3", ChromeOSVersionLoader::ParseVersion(kTest1));
-  EXPECT_EQ("0.2.3.3", ChromeOSVersionLoader::ParseVersion(kTest2));
-  EXPECT_EQ("0.2.3.3", ChromeOSVersionLoader::ParseVersion(kTest3));
-  EXPECT_EQ("\"", ChromeOSVersionLoader::ParseVersion(kTest4));
-  EXPECT_EQ(std::string(), ChromeOSVersionLoader::ParseVersion(kTest5));
-  EXPECT_EQ(std::string(), ChromeOSVersionLoader::ParseVersion(std::string()));
+TEST_F(VersionLoaderTest, ParseVersion) {
+  EXPECT_EQ("0.2.3.3", VersionLoader::ParseVersion(kTest1));
+  EXPECT_EQ("0.2.3.3", VersionLoader::ParseVersion(kTest2));
+  EXPECT_EQ("0.2.3.3", VersionLoader::ParseVersion(kTest3));
+  EXPECT_EQ("\"", VersionLoader::ParseVersion(kTest4));
+  EXPECT_EQ(std::string(), VersionLoader::ParseVersion(kTest5));
+  EXPECT_EQ(std::string(), VersionLoader::ParseVersion(std::string()));
 }
+
+}  // namespace chromeos