[Sync] Add SyncEncryptionHandler

sync/internal_api/public/test/fake_sync_manager.h

Index: sync/internal_api/public/test/fake_sync_manager.h
diff --git a/sync/internal_api/public/test/fake_sync_manager.h b/sync/internal_api/public/test/fake_sync_manager.h
index 12f3f70edea4f62e5d23027c499b05640d992516..8589f54d273876eed283684b8724c2a8f2342163 100644
--- a/sync/internal_api/public/test/fake_sync_manager.h
+++ b/sync/internal_api/public/test/fake_sync_manager.h
@@ -18,6 +18,8 @@ class SequencedTaskRunner;
 
 namespace syncer {
 
+class FakeSyncEncryptionHandler;
+
 class FakeSyncManager : public SyncManager {
  public:
   explicit FakeSyncManager();
@@ -99,9 +101,6 @@ class FakeSyncManager : public SyncManager {
       const ObjectIdSet& ids) OVERRIDE;
   virtual void StartSyncingNormally(
       const ModelSafeRoutingInfo& routing_info) OVERRIDE;
-  virtual void SetEncryptionPassphrase(const std::string& passphrase,
-                                       bool is_explicit) OVERRIDE;
-  virtual void SetDecryptionPassphrase(const std::string& passphrase) OVERRIDE;
   virtual void ConfigureSyncer(
       ConfigureReason reason,
       const ModelTypeSet& types_to_config,
@@ -111,17 +110,14 @@ class FakeSyncManager : public SyncManager {
   virtual void AddObserver(Observer* observer) OVERRIDE;
   virtual void RemoveObserver(Observer* observer) OVERRIDE;
   virtual SyncStatus GetDetailedStatus() const OVERRIDE;
-  virtual bool IsUsingExplicitPassphrase() OVERRIDE;
   virtual bool GetKeystoreKeyBootstrapToken(std::string* token) OVERRIDE;
   virtual void SaveChanges() OVERRIDE;
   virtual void StopSyncingForShutdown(const base::Closure& callback) OVERRIDE;
   virtual void ShutdownOnSyncThread() OVERRIDE;
   virtual UserShare* GetUserShare() OVERRIDE;
-  virtual void RefreshNigori(const std::string& chrome_version,
-                             const base::Closure& done_callback) OVERRIDE;
-  virtual void EnableEncryptEverything() OVERRIDE;
   virtual bool ReceivedExperiment(Experiments* experiments) OVERRIDE;
   virtual bool HasUnsyncedItems() OVERRIDE;
+  virtual SyncEncryptionHandler* GetEncryptionHandler() OVERRIDE;
 
  private:
   void InvalidateOnSyncThread(
@@ -152,6 +148,8 @@ class FakeSyncManager : public SyncManager {
   // Faked notifier state.
   SyncNotifierHelper notifier_helper_;
 
+  scoped_ptr<FakeSyncEncryptionHandler> fake_encryption_handler_;
+
   DISALLOW_COPY_AND_ASSIGN(FakeSyncManager);
 };