signin: pull basic SigninManager functionality into new SigninManagerBase class.

chrome/browser/sync/profile_sync_service_unittest.cc

Index: chrome/browser/sync/profile_sync_service_unittest.cc
diff --git a/chrome/browser/sync/profile_sync_service_unittest.cc b/chrome/browser/sync/profile_sync_service_unittest.cc
index ae453581ffb928aee4c195e5a76cf393284fb56e..2d7f837ac854f18ffd75df4871b11420b7cc8abc 100644
--- a/chrome/browser/sync/profile_sync_service_unittest.cc
+++ b/chrome/browser/sync/profile_sync_service_unittest.cc
@@ -103,7 +103,7 @@ class ProfileSyncServiceTestHarness {
       bool sync_setup_completed,
       syncer::StorageOption storage_option) {
     if (!service.get()) {
-      SigninManager* signin =
+      SigninManagerBase* signin =
           SigninManagerFactory::GetForProfile(profile.get());
       signin->SetAuthenticatedUsername("test");
       ProfileSyncComponentsFactoryMock* factory =
@@ -183,7 +183,7 @@ class ProfileSyncServiceTest : public testing::Test {
 };
 
 TEST_F(ProfileSyncServiceTest, InitialState) {
-  SigninManager* signin =
+  SigninManagerBase* signin =
       SigninManagerFactory::GetForProfile(harness_.profile.get());
   harness_.service.reset(new TestProfileSyncService(
       new ProfileSyncComponentsFactoryMock(),
@@ -217,7 +217,7 @@ TEST_F(ProfileSyncServiceTest, DisabledByPolicy) {
   harness_.profile->GetTestingPrefService()->SetManagedPref(
       prefs::kSyncManaged,
       Value::CreateBooleanValue(true));
-  SigninManager* signin =
+  SigninManagerBase* signin =
       SigninManagerFactory::GetForProfile(harness_.profile.get());
   harness_.service.reset(new TestProfileSyncService(
       new ProfileSyncComponentsFactoryMock(),
@@ -230,7 +230,7 @@ TEST_F(ProfileSyncServiceTest, DisabledByPolicy) {
 }
 
 TEST_F(ProfileSyncServiceTest, AbortedByShutdown) {
-  SigninManager* signin =
+  SigninManagerBase* signin =
       SigninManagerFactory::GetForProfile(harness_.profile.get());
   signin->SetAuthenticatedUsername("test");
   ProfileSyncComponentsFactoryMock* factory =
@@ -255,7 +255,7 @@ TEST_F(ProfileSyncServiceTest, AbortedByShutdown) {
 }
 
 TEST_F(ProfileSyncServiceTest, DisableAndEnableSyncTemporarily) {
-  SigninManager* signin =
+  SigninManagerBase* signin =
       SigninManagerFactory::GetForProfile(harness_.profile.get());
   signin->SetAuthenticatedUsername("test");
   ProfileSyncComponentsFactoryMock* factory =
@@ -290,7 +290,7 @@ TEST_F(ProfileSyncServiceTest, DisableAndEnableSyncTemporarily) {
 }
 
 TEST_F(ProfileSyncServiceTest, EnableSyncAndSignOut) {
-  SigninManager* signin =
+  SigninManagerBase* signin =
       SigninManagerFactory::GetForProfile(harness_.profile.get());
   signin->SetAuthenticatedUsername("test@test.com");
   ProfileSyncComponentsFactoryMock* factory =