Reverting this as it causes browser tests on the Linux ChromiumOS builder to fail.

chrome/browser/policy/user_cloud_policy_store_unittest.cc

Index: chrome/browser/policy/user_cloud_policy_store_unittest.cc
===================================================================
--- chrome/browser/policy/user_cloud_policy_store_unittest.cc	(revision 150390)
+++ chrome/browser/policy/user_cloud_policy_store_unittest.cc	(working copy)
@@ -1,133 +0,0 @@
-// 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 "chrome/browser/policy/user_cloud_policy_store.h"
-
-#include "base/message_loop.h"
-#include "base/run_loop.h"
-#include "chrome/browser/policy/policy_builder.h"
-#include "chrome/browser/signin/signin_manager.h"
-#include "chrome/browser/signin/signin_manager_factory.h"
-#include "chrome/browser/signin/signin_manager_fake.h"
-#include "chrome/test/base/testing_profile.h"
-#include "content/public/test/test_browser_thread.h"
-#include "policy/policy_constants.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using testing::AllOf;
-using testing::Eq;
-using testing::Property;
-
-namespace policy {
-
-namespace {
-
-class MockCloudPolicyStoreObserver : public CloudPolicyStore::Observer {
- public:
-  MockCloudPolicyStoreObserver() {}
-  virtual ~MockCloudPolicyStoreObserver() {}
-
-  MOCK_METHOD1(OnStoreLoaded, void(CloudPolicyStore* store));
-  MOCK_METHOD1(OnStoreError, void(CloudPolicyStore* store));
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockCloudPolicyStoreObserver);
-};
-
-class UserCloudPolicyStoreTest : public testing::Test {
- public:
-  UserCloudPolicyStoreTest()
-      : loop_(MessageLoop::TYPE_UI),
-        ui_thread_(content::BrowserThread::UI, &loop_),
-        file_thread_(content::BrowserThread::FILE, &loop_),
-        profile_(new TestingProfile()) {}
-
-  virtual void SetUp() OVERRIDE {
-    SigninManager* signin = static_cast<SigninManager*>(
-      SigninManagerFactory::GetInstance()->SetTestingFactoryAndUse(
-          profile_.get(), FakeSigninManager::Build));
-    signin->SetAuthenticatedUsername(PolicyBuilder::kFakeUsername);
-    store_.reset(new UserCloudPolicyStore(profile_.get()));
-    store_->AddObserver(&observer_);
-
-    policy_.payload().mutable_showhomebutton()->set_showhomebutton(true);
-    policy_.Build();
-  }
-
-  virtual void TearDown() OVERRIDE {
-    store_->RemoveObserver(&observer_);
-    store_.reset();
-    base::RunLoop run_loop;
-    run_loop.RunUntilIdle();
-  }
-
-  // Verifies that store_->policy_map() has the ShowHomeButton entry.
-  void VerifyPolicyMap() {
-    EXPECT_EQ(1U, store_->policy_map().size());
-    const PolicyMap::Entry* entry =
-        store_->policy_map().Get(key::kShowHomeButton);
-    ASSERT_TRUE(entry);
-    EXPECT_TRUE(base::FundamentalValue(true).Equals(entry->value));
-  }
-
-  // Install an expectation on |observer_| for an error code.
-  void ExpectError(CloudPolicyStore::Status error) {
-    EXPECT_CALL(observer_,
-                OnStoreError(AllOf(Eq(store_.get()),
-                                   Property(&CloudPolicyStore::status,
-                                            Eq(error)))));
-  }
-
-  UserPolicyBuilder policy_;
-  MockCloudPolicyStoreObserver observer_;
-  scoped_ptr<UserCloudPolicyStore> store_;
-
-  // CloudPolicyValidator() requires a FILE thread so declare one here. Both
-  // |ui_thread_| and |file_thread_| share the same MessageLoop |loop_| so
-  // callers can use RunLoop to manage both virtual threads.
-  MessageLoop loop_;
-  content::TestBrowserThread ui_thread_;
-  content::TestBrowserThread file_thread_;
-
-  scoped_ptr<TestingProfile> profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyStoreTest);
-};
-
-TEST_F(UserCloudPolicyStoreTest, Store) {
-  EXPECT_FALSE(store_->policy());
-  EXPECT_TRUE(store_->policy_map().empty());
-
-  // Store a simple policy and make sure it ends up as the currently active
-  // policy.
-  store_->Store(policy_.policy());
-  base::RunLoop run_loop;
-  run_loop.RunUntilIdle();
-
-  // Policy should be decoded and stored.
-  ASSERT_TRUE(store_->policy());
-  EXPECT_EQ(policy_.policy_data().SerializeAsString(),
-            store_->policy()->SerializeAsString());
-  VerifyPolicyMap();
-  EXPECT_EQ(CloudPolicyStore::STATUS_OK, store_->status());
-}
-
-TEST_F(UserCloudPolicyStoreTest, StoreValidationError) {
-  // Create an invalid policy (no policy type).
-  policy_.policy_data().clear_policy_type();
-  policy_.Build();
-
-  // Store policy.
-  ExpectError(CloudPolicyStore::STATUS_VALIDATION_ERROR);
-  store_->Store(policy_.policy());
-  base::RunLoop run_loop;
-  run_loop.RunUntilIdle();
-  ASSERT_FALSE(store_->policy());
-}
-
-}  // namespace
-
-}  // namespace policy
-