[cros mp] Load profiles from /home/chronos/u-[$hash], add GetUserIdHashFromProfile()

chrome/browser/chromeos/extensions/networking_private_apitest.cc

 // Copyright (c) 2013 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 "base/command_line.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/policy/network_configuration_updater.h"
 #include "chrome/browser/extensions/extension_apitest.h"
@@ skipping 16 matching lines @@
 
 using testing::AnyNumber;
 using testing::Return;
 using testing::_;
 
 namespace chromeos {
 
 namespace {
 
 const char kUser1ProfilePath[] = "/profile/user1/shill";
+const char kUserIdStubHashSuffix[] = "-hash";
 
 void AssignString(std::string* out,
                   DBusMethodCallStatus call_status,
                   const std::string& result) {
   CHECK_EQ(call_status, DBUS_METHOD_CALL_SUCCESS);
   *out = result;
 }
 
 }  // namespace
 
 class ExtensionNetworkingPrivateApiTest : public ExtensionApiTest {
  public:
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     ExtensionApiTest::SetUpCommandLine(command_line);
     // Whitelist the extension ID of the test extension.
     command_line->AppendSwitchASCII(::switches::kWhitelistedExtensionID,
                                     "epcifkihnkjgphfkloaaleeakhpmgdmn");
     command_line->AppendSwitch(switches::kUseNewNetworkConfigurationHandlers);
 
     // TODO(pneubeck): Remove the following hack, once the NetworkingPrivateAPI
     // uses the ProfileHelper to obtain the userhash crbug/238623.
     std::string login_user =
         command_line->GetSwitchValueNative(switches::kLoginUser);
     // Do the same as CryptohomeClientStubImpl::GetSanitizedUsername
-    std::string sanitized_user = login_user + "-profile";
+    std::string sanitized_user = login_user + kUserIdStubHashSuffix;
     command_line->AppendSwitchASCII(switches::kLoginProfile, sanitized_user);
   }
 
   bool RunNetworkingSubtest(const std::string& subtest) {
     return RunExtensionSubtest(
         "networking", "main.html?" + subtest,
         kFlagEnableFileAccess | kFlagLoadAsComponent);
   }
 
   virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
@@ skipping 236 matching lines @@
   EXPECT_TRUE(RunNetworkingSubtest("verifyAndEncryptCredentials")) << message_;
 }
 
 IN_PROC_BROWSER_TEST_F(ExtensionNetworkingPrivateApiTest,
                        VerifyAndEncryptData) {
   EXPECT_TRUE(RunNetworkingSubtest("verifyAndEncryptData")) << message_;
 }
 
 
 }  // namespace chromeos