[Sync] Componentize local_device_info_provider_impl and test

components/sync_driver/local_device_info_provider_unittest.cc

 // Copyright 2014 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/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
-#include "chrome/browser/sync/glue/local_device_info_provider_impl.h"
+#include "components/sync_driver/local_device_info_provider_impl.h"
+#include "components/version_info/version_info.h"
 #include "sync/util/get_session_name.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using sync_driver::DeviceInfo;
 using sync_driver::LocalDeviceInfoProvider;
 
 namespace browser_sync {
 
 const char kLocalDeviceGuid[] = "foo";
 const char kSigninScopedDeviceId[] = "device_id";
 
-class LocalDeviceInfoProviderTest : public testing::Test {
+class SyncLocalDeviceInfoProviderTest : public testing::Test {
  public:
-  LocalDeviceInfoProviderTest()
-    : called_back_(false) {}
-  ~LocalDeviceInfoProviderTest() override {}
+  SyncLocalDeviceInfoProviderTest() : called_back_(false) {}
+  ~SyncLocalDeviceInfoProviderTest() override {}
 
-  void SetUp() override { provider_.reset(new LocalDeviceInfoProviderImpl()); }
+  void SetUp() override {
+    provider_.reset(new LocalDeviceInfoProviderImpl(
+        version_info::Channel::UNKNOWN,
+        version_info::GetVersionStringWithModifier("UNKNOWN"), false));
+  }
 
   void TearDown() override {
     provider_.reset();
     called_back_ = false;
   }
 
  protected:
   void InitializeProvider() {
     // Start initialization.
-    provider_->Initialize(kLocalDeviceGuid, kSigninScopedDeviceId);
+    provider_->Initialize(kLocalDeviceGuid,
+                          kSigninScopedDeviceId,
+                          message_loop_.task_runner());
 
     // Subscribe to the notification and wait until the callback
     // is called. The callback will quit the loop.
     base::RunLoop run_loop;
     scoped_ptr<LocalDeviceInfoProvider::Subscription> subscription(
         provider_->RegisterOnInitializedCallback(
-            base::Bind(&LocalDeviceInfoProviderTest::QuitLoopOnInitialized,
+            base::Bind(&SyncLocalDeviceInfoProviderTest::QuitLoopOnInitialized,
                        base::Unretained(this), &run_loop)));
     run_loop.Run();
   }
 
   void QuitLoopOnInitialized(base::RunLoop* loop) {
     called_back_ = true;
     loop->Quit();
   }
 
   scoped_ptr<LocalDeviceInfoProviderImpl> provider_;
 
   bool called_back_;
 
  private:
   base::MessageLoop message_loop_;
 };
 
-TEST_F(LocalDeviceInfoProviderTest, OnInitializedCallback) {
+TEST_F(SyncLocalDeviceInfoProviderTest, OnInitializedCallback) {
   ASSERT_FALSE(called_back_);
 
   InitializeProvider();
   EXPECT_TRUE(called_back_);
 }
 
-TEST_F(LocalDeviceInfoProviderTest, GetLocalDeviceInfo) {
+TEST_F(SyncLocalDeviceInfoProviderTest, GetLocalDeviceInfo) {
   ASSERT_EQ(NULL, provider_->GetLocalDeviceInfo());
 
   InitializeProvider();
 
   const DeviceInfo* local_device_info = provider_->GetLocalDeviceInfo();
   EXPECT_TRUE(local_device_info);
   EXPECT_EQ(std::string(kLocalDeviceGuid), local_device_info->guid());
   EXPECT_EQ(std::string(kSigninScopedDeviceId),
             local_device_info->signin_scoped_device_id());
   EXPECT_EQ(syncer::GetSessionNameSynchronouslyForTesting(),
             local_device_info->client_name());
 
   EXPECT_EQ(provider_->GetSyncUserAgent(),
             local_device_info->sync_user_agent());
 }
 
-TEST_F(LocalDeviceInfoProviderTest, GetLocalSyncCacheGUID) {
+TEST_F(SyncLocalDeviceInfoProviderTest, GetLocalSyncCacheGUID) {
   ASSERT_EQ(std::string(), provider_->GetLocalSyncCacheGUID());
 
   InitializeProvider();
 
   EXPECT_EQ(std::string(kLocalDeviceGuid), provider_->GetLocalSyncCacheGUID());
 }
 
 }  // namespace browser_sync